二(异辛基巯基乙酸)二丁基锡
- 中文名称：
- 二(异辛基巯基乙酸)二丁基锡
- 中文别名：
- 二(异辛基巯基乙酸)二丁基锡;
二丁基硫醇锡
- 英文名称：
- Acetic acid,2,2'-[(dibutylstannylene)bis(thio)]bis-,1,1'-diisooctyl ester
- 英文别名：
- DIBUTYL TIN BIS(ISOOCTYLTHIOGLYCOLATE);
bts70;
thermolite31;
mark292;
tvs1360;
bts8;
t101;
nitto1360;
ongrostabbs8t;
bs8t;
irgastab17m
- CAS No.：
- 25168-24-5
- 分 子 式：
-
C28H56O4S2Sn
- 分 子 量：
- 639.56
- 精确分子量：
- 640.26400
- PSA：
- 103.20000
- EINECS：
- 246-703-8
- 危险品标志：
-
- 风险术语：
-
R20/21/22;R36/37/38
- 安全术语：
-
S26;S36/37/39
- 分子结构式：
-
- SDS：
- 查看
二(异辛基巯基乙酸)二丁基锡 制备方法及用途
制备方法
主要用于生产PVC透明瓶、板材、片材,适合于选粒、吹塑、挤出、压延、注射等各种加工
用途简介
二(异辛基巯基乙酸)二丁基锡 物化性质
- 密度：
- 1.12 g/cm3
- 熔点：
- < 25ºC
- 沸点：
- >200ºC
- 闪点：
- 140ºC
- 蒸汽压：
- 1.09E-13mmHg at 25°C
- 存储条件/存储方法：
- 库房通风低温干燥,与食品原料分开存放
二(异辛基巯基乙酸)二丁基锡 安全信息
- 包装等级：
- III
- 风险类别：
- 6.1(b)
- 危险类别码：
- 20/21/22-36/37/38
- 安全说明：
- 26-36/37/39
二(异辛基巯基乙酸)二丁基锡 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WH6719000
- CHEMICAL NAME :
- Stannane, bis(isooctyloxycarbonylmethylthio)dibutyl-
- CAS REGISTRY NUMBER :
- 25168-24-5
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 30
- MOLECULAR FORMULA :
- C28-H56-O4-S2-Sn
- MOLECULAR WEIGHT :
- 639.65
- WISWESSER LINE NOTATION :
- 1Y1&5OV1S-SN-4&4&S1VO5Y1&1
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 :
- 500 mg/kg
- REFERENCE :
- TRIPA7 Tin Research Institute, Publication. (Middlesex, UK) 1934-76. For
publisher information, see IRIPDP. Volume(issue)/page/year: -,1,1973
*** REVIEWS ***
ACGIH TLV-TWA 0.1 mg(Sn)/m3;STEL 0.2 mg/m3 (skin)
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
*** U.S. STANDARDS AND REGULATIONS ***
MSHA STANDARD-air:TWA 0.1 mg(Sn)/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:
3,258,1971
OSHA PEL (Gen Indu):8H TWA 0.1 mg(Sn)/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 0.1 mg(Sn)/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 0.1 mg(Sn)/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 0.1 mg(Sn)/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 0.1 mg(Sn)/m3;Skin JAN 1993
OEL-BELGIUM:TWA 0.1 mg(Sn)/m3;Skin JAN 1993
OEL-DENMARK:TWA 0.1 mg(Sn)/m3;Skin JAN 1993
OEL-FINLAND:TWA 0.1 mg(Sn)/m3;STEL 0.3 mg(Sn)/m3;Skin JAN 1993
OEL-FRANCE:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3 JAN 1993
OEL-GERMANY:TWA 0.1 mg(Sn)/m3;Skin JAN 1993
OEL-HUNGARY:STEL 0.1 mg(Sn)/m3;Skin JAN 1993
OEL-THE NETHERLANDS:TWA 0.1 mg(Sn)/m3;Skin JAN 1993
OEL-THE PHILIPPINES:TWA 0.1 mg(Sn)/m3 JAN 1993
OEL-SWEDEN:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993
OEL-SWITZERLAND:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin JAN 1993
OEL-THAILAND:TWA 0.1 mg(Sn)/m3 JAN 1993
OEL-UNITED KINGDOM:TWA 0.1 mg(Sn)/m3;STEL 0.2 mg(Sn)/m3;Skin 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 ORGANOTIN COMPOUND-air:10H TWA 0.1 mg(Sn)/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 - M3958
No. of Facilities: 117 (estimated)
No. of Industries: 3
No. of Occupations: 5
No. of Employees: 4797 (estimated)
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X1056
No. of Facilities: 252 (estimated)
No. of Industries: 9
No. of Occupations: 13
No. of Employees: 8435 (estimated)
No. of Female Employees: 3624 (estimated)
二(异辛基巯基乙酸)二丁基锡 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:6
4.可旋转化学键数量:26
5.互变异构体数量:无
6.拓扑分子极性表面积:103
7.重原子数量:35
8.表面电荷:0
9.复杂度:487
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:2
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:1
