氟化钡,7787-32-8，生产厂家，价格-洛克化工网移动版

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基本信息

制备方法及用途

物化性质

安全信息

毒理性

MSDS

结构与计算化学

表征图谱

氟化钡

中文名称：: 氟化钡

中文别名：: 氟化钡;
L(-)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one;
(1R)-(?-Fenchone;
(-)-Fenchone;
(1R)-(-)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one~(-)-1,3,3-Trimethylnorcamphor;
(1R,4S)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-one;
L(-)-Fenchone;
4-ethenyl-2-methoxyphenol;
4-Hydroxy-3-methoxystyrene;
4-Vinylguaiacol;
2-Methoxy-4-vinylphenol;
Ammonium phosphate;
RCRA waste number P056;
Saeure fluoride;
Saeure fluoride [German];
UNII-284SYP0193;
Fluorine, comp

英文名称：: Bariumfluoride (BaF2)

英文别名：: Barium fluoride;
barium(2+),difluoride

CAS No.：: 7787-32-8

分子式：: BaF₂

分子量：: 175.32

精确分子量：: 175.90200

PSA：: 0.00000

MDL：: MFCD00003450

EINECS：: 232-108-0

InChI：: InChI=1/Ba.2FH/h;2*1H/q+2;;/p-23

危险品标志：: Xn:Harmful

风险术语：: R20/22;

安全术语：: S28A;

分子结构式：

SDS：: 查看

氟化钡物化性质

外观与性状：
无色无臭晶体

密度：
4.89

熔点：
1354ºC

沸点：
2260ºC

闪点：
2260ºC

水溶解性：
1.6 g/L (20℃)

折射率：
1.4741

存储条件/存储方法：
库房通风低温干燥,与食品分开储运

稳定性相关：

1.如果遵照规格使用和储存则不会分解，未有已知危险发生.难溶于水，能溶于盐酸、硝酸、氢氟酸及氯化铵溶液。有毒。
在100g水中的溶解度为0.161g（25℃）。较氟化钙、氟化锶易溶，易溶于酸及氯化铵的水溶液中。可保存于玻璃容器中。
2.本品有毒，吸入有害。

其它信息：

1.       性状：无色晶体，立方晶系。
2.       密度（g/mL,25/4℃）：4.89
3.       相对蒸汽密度（g/mL,空气=1）：未确定
4.       熔点（ºC）：1368
5.       沸点（ºC,常压）：2272
6.       沸点（ºC,5.2kPa）：未确定
7.       折射率：1.471
8.       闪点（ºC）：未确定
9.       比旋光度（º）：未确定
10.    自燃点或引燃温度（ºC）：未确定
11.    蒸气压（kPa,25ºC）：未确定
12.    饱和蒸气压（kPa,60ºC）：未确定
13.    燃烧热（KJ/mol）：未确定
14.    临界温度（ºC）：未确定
15.    临界压力（KPa）：未确定
16.    油水（辛醇/水）分配系数的对数值：未确定
17.    爆炸上限（%,V/V）：未确定
18.    爆炸下限（%,V/V）：未确定
19.    溶解性：溶于盐酸、硝酸、氢氟酸和氯化铵溶液，难溶于水。

氟化钡安全信息

包装等级：
III

风险类别：
6.1

危险类别码：
R20/22

安全说明：
S28

安全标志：
S28:接触皮肤之后，立即使用大量皂液洗涤。

危险标志：
Xn:Harmful

氟化钡毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CQ9100000

CHEMICAL NAME :
Barium fluoride

CAS REGISTRY NUMBER :
7787-32-8

LAST UPDATED :
199712

DATA ITEMS CITED :
55

MOLECULAR FORMULA :
Ba-F2

MOLECULAR WEIGHT :
175.34

WISWESSER LINE NOTATION :
BA F2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
250 mg/kg

TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :
VAMNAQ Vestnik Akademii Meditsinskikh Nauk SSSR. Journal of the Academy of Medical Sciences of the USSR. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1946- Volume(issue)/page/year: (2),28,1977

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intraperitoneal

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
29910 ug/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
DZZEA7 Deutsche Zahnaerztliche Zeitschrift. (Carl Hanser Verlag, Postfach 860420, D-8000 Munich 86, Fed. Rep. Ger.) V.1- 1946- Volume(issue)/page/year: 34,484,1979

TYPE OF TEST :
LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Amphibian - frog

DOSE/DURATION :
1540 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1849- Volume(issue)/page/year: 124,133,1937 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :
TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :
Inhalation

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
5660 ug/m3/4H/17W-I

TOXIC EFFECTS :
Kidney, Ureter, Bladder - other changes in urine composition Blood - normocytic anemia Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 22(5),34,1978 ** REPRODUCTIVE DATA **

TYPE OF TEST :
TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :
Inhalation

DOSE :
5660 ug/m3/24H

SEX/DURATION :
female 1-21 day(s) after conception

TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death

REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 41(2),109,1976

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Intraperitoneal

DOSE :
525 mg/kg

SEX/DURATION :
female 1-21 day(s) after conception

TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - other developmental abnormalities

REFERENCE :
DZZEA7 Deutsche Zahnaerztliche Zeitschrift. (Carl Hanser Verlag, Postfach 860420, D-8000 Munich 86, Fed. Rep. Ger.) V.1- 1946- Volume(issue)/page/year: 34,484,1979

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Intraperitoneal

DOSE :
656 mg/kg

SEX/DURATION :
female 1-21 day(s) after conception

REFERENCE :
DZZEA7 Deutsche Zahnaerztliche Zeitschrift. (Carl Hanser Verlag, Postfach 860420, D-8000 Munich 86, Fed. Rep. Ger.) V.1- 1946- Volume(issue)/page/year: 34,484,1979 *** REVIEWS *** ACGIH TLV-TWA 0.5 mg(Ba)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 2.5 mg(F)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 TOXICOLOGY REVIEW AMSSAQ Acta Medica Scandinavica, Supplement. (Almqvist & Wiksell, POB 45150, S-10430 Stockholm, Sweden) No.1-730, 1921-88. Volume(issue)/page/year: 400,5,1963 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.5 mg(Ba)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,21,1971 OSHA PEL (Gen Indu):8H TWA 0.5 mg(Ba)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Gen Indu):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(Ba)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Construc):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(Ba)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Shipyard):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(Ba)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 OSHA PEL (Fed Cont):8H TWA 2.5 mg(F)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-AUSTRALIA:TWA 2.5 mg(F)/m3 JAN 1993 OEL-AUSTRIA:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-BELGIUM:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-BELGIUM:TWA 2.5 mg(F)/m3 JAN 1993 OEL-DENMARK:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-DENMARK:TWA 2.5 mg(F)/m3 JAN 1993 OEL-FINLAND:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-FINLAND:TWA 2.5 mg(F)/m3 JAN 1993 OEL-FRANCE:TWA 2.5 mg(F)/m3 JAN 1993 OEL-GERMANY:TWA 0.5 mg(Ba)/m3 (total dust) JAN 1993 OEL-GERMANY:TWA 2.5 mg(F)/m3 JAN 1993 OEL-HUNGARY:STEL 0.5 mg(Ba)/m3 JAN 1993 OEL-HUNGARY:TWA 1 mg(F)/m3;STEL 2 mg(F)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 2.5 mg(F)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 2.5 mg(F)/m3 JAN 1993 OEL-POLAND:TWA 0.5 mg(Ba)/m3;STEL 1.5 mg(Ba)/m3 JAN 1993 OEL-POLAND:TWA 1 mg(F)/m3 JAN 1993 OEL-RUSSIA:STEL 0.1 mg/m3 JAN 1993 OEL-SWEDEN:TWA 2 mg(F)/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg(Ba)/m3;STEL 1 mg(Ba)/m3 JAN 1993 OEL-SWITZERLAND:TWA 1.8 ppm (1.5 mg(F)/m3);STEL 9.0 ppm JAN 1993 OEL-THAILAND:TWA 2.5 mg(F)/m3 JAN 1993 OEL-TURKEY:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-TURKEY:TWA 2.5 mg(F)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.5 mg(Ba)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 2.5 mg(F)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO FLUORIDES, INORGANIC-air:10H TWA 2.5 mg(F)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3299 No. of Facilities: 223 (estimated) No. of Industries: 6 No. of Occupations: 6 No. of Employees: 1061 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3299 No. of Facilities: 1341 (estimated) No. of Industries: 31 No. of Occupations: 14 No. of Employees: 14859 (estimated) No. of Female Employees: 837 (estimated)

毒理学数据：

有毒。对眼睛、皮肤、黏膜和上呼吸道有强烈刺激作用。

生态数据：

其它有害作用：该物质对环境有危害，建议不要让其进入环境。应特别注意对水体的污染。

氟化钡 MSDS

第一部分：化学品名称

氟化钡分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值（XlogP）:无
2.氢键供体数量:0
3.氢键受体数量:2
4.可旋转化学键数量:0
5.互变异构体数量:无
6.拓扑分子极性表面积0
7.重原子数量:3
8.表面电荷:0
9.复杂度:0
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:3

氟化钡表征图谱

氟化钡红外图谱(IR1)

推荐供应商

武汉吉鑫益邦生物科技有限公司

氟化钡
联系人：周美玲
电话：027-59768650
手机：15629090339
Cas号：7787-32-8
包装：1kg,25kg,200kg,400kg,500kg
纯度：0-99%
价格：洽谈

氟化钡

氟化钡制备方法及用途

制备方法

合成制备方法

用途简介

用途

氟化钡物化性质

氟化钡安全信息

氟化钡毒理性

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

氟化钡 MSDS

氟化钡分子结构与计算化学数据

计算化学数据

氟化钡表征图谱

推荐供应商

武汉吉鑫益邦生物科技有限公司

氟化钡

氟化钡

氟化钡 制备方法及用途