仲丁基亚硝酸酯
- 中文名称：
- 仲丁基亚硝酸酯
- 中文别名：
-
- 英文名称：
- Nitrous acid,1-methylpropyl ester
- 英文别名：
- SEC-BUTYL NITRITE;
2-butanol nitrite ester;
butan-2-yl nitrite;
nitrousacid,1-methylpropylester;
2-nitrosooxy-butane;
2-Butyl nitrite;
1-Methylpropyl Nitrite;
sec-butyl-ONO;
nitrousacid,sec-butylester
- CAS No.：
- 924-43-6
- 分 子 式：
-
C4H9NO2
- 分 子 量：
- 103.14
- 精确分子量：
- 103.06300
- PSA：
- 38.66000
- InChI：
- The Key: NFGNZNFBQAGBJA-UHFFFAOYSA-N3
- 危险品标志：
- 风险术语：
- 11-20/22
- 安全术语：
- Moderately toxic by ingestion, inhalation, and intraperitoneal routes. Mutation data reported. Flammable when exposed to heat or flame or by spontaneous chemical reaction. An oxidizer. Potentially explosive. To fight fire, use water, spray, foam, dry chemical. When heated to decomposition it emits toxic fumes of NOx. See also n-BUTYL NITRITE, NITRITES, and ESTERS.
- 分子结构式：
-
- SDS：
- 查看
仲丁基亚硝酸酯 物化性质
- 密度：
- 0.99g/cm3
- 沸点：
- 70.5ºC at 760mmHg
- 折射率：
- 1.416
- 存储条件/存储方法：
- 库房通风低温干燥,与还原剂,食品原料分开存放
仲丁基亚硝酸酯 安全信息
- 包装等级：
- II
- 风险类别：
- 3.1
- 海关代码：
- 2920909090
- 危险类别码：
- 11-20/22
- 危险标志：
- F: Flammable;Xn: Harmful;
仲丁基亚硝酸酯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RA0800000
- CHEMICAL NAME :
- Nitrous acid, sec-butyl ester
- CAS REGISTRY NUMBER :
- 924-43-6
- BEILSTEIN REFERENCE NO. :
- 1720638
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C4-H9-N-O2
- MOLECULAR WEIGHT :
- 103.14
- WISWESSER LINE NOTATION :
- ONOY2&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 423 mg/kg
- TOXIC EFFECTS :
- Liver - other changes
Blood - methemoglobinemia-carboxyhemoglobin
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1753 ppm/1H
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - cyanosis
Kidney, Ureter, Bladder - urine volume increased
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 496 mg/kg
- TOXIC EFFECTS :
- Liver - other changes
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 ppm/7H/60D-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - changes in bladder weight
Endocrine - changes in spleen weight
Related to Chronic Data - death
MUTATION DATA
- TYPE OF TEST :
- Mutation in mammalian somatic cells
- TEST SYSTEM :
- Rodent - mouse Lymphocyte
- DOSE/DURATION :
- 846 umol/L
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E.
11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year:
14,115,1989
仲丁基亚硝酸酯 海关数据
中国海关编码：2920909090
- 概述：
- 2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
- 申报要素：
- 品名, 成分含量, 用途
- 摘要/Summary：
- 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
