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氯甲酸异丙酯

氯甲酸异丙酯用途

【用途一】
用作聚氯乙烯树脂聚合时的引发剂，也可用作农药中间体、矿石浮选剂等
【用途二】
氯甲酸异丙酯是杀菌剂乙霉威的中间体。
【用途三】
用作农药中间体，矿石浮选剂和游离基聚合反应的引发剂，如氯乙烯聚合反应的引发。

氯甲酸异丙酯名称

[ CAS 号 ]:
108-23-6

[ 中文名 ]:
氯甲酸异丙酯

[ 英文名 ]:
Isopropyl chloroformate

[英文别名 ]:

EINECS 203-563-2
Chloroformic Acid Isopropyl Ester
propan-2-yl carbonochloridate
1-methylethyl chlorocarbonate
Isopropyl carbonochloridate
MFCD00075068
Carbonochloridic acid, 1-methylethyl ester
Isopropyl chloroformate

氯甲酸异丙酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
108.3±9.0 °C at 760 mmHg

[ 熔点 ]:
-81ºC

[ 分子式 ]:
C₄H₇ClO₂

[ 分子量 ]:
122.550

[ 闪点 ]:
25.0±11.8 °C

[ 精确质量 ]:
122.013458

[ PSA ]:
26.30000

[ LogP ]:
1.79

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
26.1±0.2 mmHg at 25°C

[ 折射率 ]:
1.409

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品添加剂分开存放

[ 水溶解性 ]:
水溶性：与水接触发生分解,不溶；混溶：苯,乙醚；可溶于：氯仿,丙酮

氯甲酸异丙酯MSDS

氯甲酸异丙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LQ6475000

CHEMICAL NAME :: Formic acid, chloro-, isopropyl ester

CAS REGISTRY NUMBER :: 108-23-6

BEILSTEIN REFERENCE NO. :: 0506416

LAST UPDATED :: 199701

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C4-H7-Cl-O2

MOLECULAR WEIGHT :: 122.56

WISWESSER LINE NOTATION :: GVOY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1070 mg/kg

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

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 ppm/5H

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: BJIMAG British Journal of Industrial Medicine. (British Medical Journal, Box 560B, Kennebunkport, ME 04046) V.1- 1944- Volume(issue)/page/year: 27,1,1970

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 178 mg/kg

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

REFERENCE :: 37ASAA "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds., New York, John Wiley & Sons, Inc., 1978 Volume(issue)/page/year: 4,758,1978

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12 mg/kg

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

REFERENCE :: 37ASAA "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds., New York, John Wiley & Sons, Inc., 1978 Volume(issue)/page/year: 4,758,1978

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 11300 mg/kg

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

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 ppm/6H/2W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Blood - hemorrhage Related to Chronic Data - death

REFERENCE :: BJIMAG British Journal of Industrial Medicine. (British Medical Journal, Box 560B, Kennebunkport, ME 04046) V.1- 1944- Volume(issue)/page/year: 27,1,1970 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.1 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 1 ppm (5 mg/m3) JAN 1993

氯甲酸异丙酯安全信息

[ 符号 ]:

GHS02, GHS05, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H304-H314-H317-H330-H336-H361d-H373

[ 警示性声明 ]:
P210-P260-P280-P284-P301 + P310-P305 + P351 + P338

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
F:Flammable;C:Corrosive;

[ 风险声明 (欧洲) ]:
R11;R34;R48/20;R63;R65;R67

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S62

[ 危险品运输编码 ]:
UN 3286 3/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
LQ6475000

[ 包装等级 ]:
I

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
2915130000

氯甲酸异丙酯合成路线

氯甲酸异丙酯上下游产品

氯甲酸异丙酯上游产品

氯甲酸异丙酯下游产品

氯甲酸异丙酯制备

其制备方法是在通光气釜内加入异丙醇，启动搅拌，然后通过光气流量计通入光气，通光气温度为30℃左右，继续通光气若干小时，接近终点时取样分析达标后停止通气，然后通氮气赶走光气和氯化氢，对光气进行破坏，取样分析得产品。

氯甲酸异丙酯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

氯甲酸异丙酯文献

Dual element ((15)N/(14)N, (13)C/(12)C) isotope analysis of glyphosate and AMPA by derivatization-gas chromatography isotope ratio mass spectrometry (GC/IRMS) combined with LC/IRMS.

Anal. Bioanal. Chem 407 , 5249-60, (2015)

To assess sources and degradation of the herbicide glyphosate [N-(phosphonomethyl) glycine] and its metabolite AMPA (aminomethylphosphonic acid), concentration measurements are often inconclusive and ...

Friedel-Crafts Alkylation of Alkenes: Ethylaluminum Sesquichloride Induced Alkylations with Alkyl Chloroformates.

Angew. Chem. Int. Ed. Engl. 38(24) , 3675-3677, (1999)

The formal addition of propane to nonactivated double bonds can be achieved with isopropyl chloroformate (2) in the presence of Et(3)Al(2)Cl(3). Thus, a 1:1 mixture of 10-isopropyloctadecanoic acid (3...

Grunwald-Winstein analysis: isopropyl chloroformate solvolysis revisited.

Int. J. Mol. Sci. 10(3) , 862-79, (2009)

Specific rates of solvolysis at 25 degrees C for isopropyl chloroformate (1) in 24 solvents of widely varying nucleophilicity and ionizing power, plus literature values for studies in water and formic...

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