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클로로탄산 이소부틸에스테르

클로로탄산 이소부틸에스테르
클로로탄산 이소부틸에스테르 구조식 이미지
카스 번호:
클로로탄산 이소부틸에스테르
Isobutyl chloroformate
IBCF;isobutyl chloformate;Isobutyl chloroforma;ISOBUTYL CHLOROFORMATE;isobutyl chlrorformate;Isobuthyl chloroforMate;Isobutyl chloocarbonate;ISOBUTYL CHLOROCARBONATE;Isobutylchloroformate99%;Chlorine acid butyl ester
포뮬러 무게:
MOL 파일:

클로로탄산 이소부틸에스테르 속성

끓는 점
128.8 °C(lit.)
1.053 g/mL at 25 °C(lit.)
0.33 mm Hg ( 20 °C)
n20/D 1.407(lit.)
82 °F
저장 조건
benzene: miscible
물리적 상태
Immiscible with water.
Moisture Sensitive
CAS 데이터베이스
543-27-1(CAS DataBase Reference)
Isobutyl chloroformate(543-27-1)
Carbonochloridic acid, 2-methylpropyl ester(543-27-1)
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 T
위험 카페고리 넘버 10-22-23-34
안전지침서 26-36/37/39-45
유엔번호(UN No.) UN 3390 6.1/PG 1
WGK 독일 2
F 고인화성물질 10-19
위험 등급 6.1
포장분류 I
HS 번호 29159000
독성 LD50 orally in Rabbit: 1400 mg/kg
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H226 인화성 액체 및 증기 인화성 액체 구분 3 경고
H300 삼키면 치명적임 급성 독성 물질 - 경구 구분 1,2 위험 P264, P270, P301+P310, P321, P330,P405, P501
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 P264, P270, P301+P312, P330, P501
H310 피부와 접촉하면 치명적임 급성 독성 물질 - 경피 구분 1,2 위험 P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H314 피부에 심한 화상과 눈에 손상을 일으킴 피부부식성 또는 자극성물질 구분 1A, B, C 위험 P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 눈에 심한 손상을 일으킴 심한 눈 손상 또는 자극성 물질 구분 1 위험 P280, P305+P351+P338, P310
H330 흡입하면 치명적임 급성 독성 물질 흡입 구분 1, 2 위험 P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H331 흡입하면 유독함 급성 독성 물질 흡입 구분 3 위험 P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
P261 분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P310 즉시 의료기관(의사)의 진찰을 받으시오. 삼켰다면 즉시 의료기관(의사)의 도움을 받으시오.
P320 긴급히 (…) 처치를 하시오.
P303+P361+P353 피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P304+P340 흡입하면 신선한 공기가 있는 곳으로 옮기고 호흡하기 쉬운 자세로 안정을 취하시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P405 밀봉하여 저장하시오.

클로로탄산 이소부틸에스테르 C화학적 특성, 용도, 생산

화학적 성질

clear liquid

화학적 성질

A combustible, colorless to light-colored liquid.


Peptide reagent.

일반 설명

A colorless to light-colored liquid. Insoluble in water and denser than water. Very corrosive to skin, eyes, and mucous membranes. Very toxic by ingestion, inhalation and skin absorption. Combustible.

공기와 물의 반응

Highly flammable. Insoluble in water. Reacts with moisture in the air to produce highly corrosive and toxic fumes of hydrogen chloride gas. Decomposes exothermically in water.

반응 프로필

Isobutyl chloroformate is incompatible with water, with strong oxidizing agents, alcohols, bases (including amines). May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].


Flammable. Corrosive.


TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Bromoacetates and chloroacetates are extremely irritating/lachrymators. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.


HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water.

잠재적 노출

This is a high volume chemical with production exceeding 1 million pounds annually in the U.S . No specific use found

운송 방법

UN2742 Chloroformates, toxic, corrosive, flammable, n.o.s., Hazard class: 6.1; Labels: 6.1—Poison Inhalation Hazard, 8—Corrosive material; 3—Flammable liquid; Technical Name Required, Potential Inhalation Hazard (Special Provision 5). PG II. UN3390 Toxic by inhalation liquid, corrosive, n.o.s. with an LC50 # 1000 mL/m3 and saturated vapor concentration ≥ 10 LC50, Hazard Class: 6.1; Labels: 6.1—Poisonous materials, 8—Corrosive material, Technical Name Required, Inhalation Hazard Zone B

Purification Methods

It can be dried over CaCl2 and fractionated at atmospheric pressure while keeping moisture out. Its purity can be checked by conversion to the phenyl urethane derivative with PhNCO [Saunders et al. J Am Chem Soc 73 3796 1951.] IR: 1780cm-1 [Thompson & Jameson Spectrochim Acta 13 236 1959, JustusLiebigs Ann Chem 205 227 1880]. [Beilstein 3 IV 26.]

비 호환성

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, alcohols, ethers, amines. Forms explosive mixture with air above flash point (27C). Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur). Decomposes exothermically in water. Reacts with moisture in air to produce highly corrosive and toxic fumes of hydrogen chloride gas

폐기물 처리

Disposal of unused product must be undertaken by qualified personnel who are knowledgeable in all applicable regulations and follow all pertinent safety precautions including the use of appropriate protective equipment. For proper handling and disposal, always comply with federal, state, and local regulations.

클로로탄산 이소부틸에스테르 준비 용품 및 원자재


준비 용품

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글로벌( 173)공급 업체
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Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32447 55
Xiamen AmoyChem Co., Ltd
+86 592-605 1114 CHINA 6372 58
Hubei xin bonus chemical co. LTD
027-59338440 CHINA 23049 58
Changzhou Carman Chemical Co., Ltd.
15061933924;18151214939; CHINA 512 58
Chongqing Chemdad Co., Ltd
+86-13650506873 CHINA 35440 58
Wuxi Zhongkun Biochemical Technology Co., Ltd. 051085629785,051085625359,QQ974229108,QQ1373125882
051085625359 China 19213 58
Creasyn Finechem(Tianjin) Co., Ltd. 86-22-83945878,83945171,83945172
4008266163-06019 China 798 68
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933; China 96815 76
PharmaBlock Sciences (Nanjing),Inc. 400 025 5188
86-025-86918232 China 6448 55
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40269 62

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