다이포스젠
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다이포스젠 속성
- 녹는점
- -57 °C
- 끓는 점
- 20 °C10 mm Hg(lit.)
- 밀도
- 1.64
- 굴절률
- n
20/D 1.458
- 인화점
- >110°C
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(에 용해), 에틸아세테이트(약간 용해됨)
- 물리적 상태
- 액체
- 색상
- 무색의
- 수용성
- 분해될 수 있음
- 감도
- Moisture Sensitive
- Merck
- 14,3334
- BRN
- 970225
- 안정성
- 흡습성, 수분 민감성
- CAS 데이터베이스
- 503-38-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T+,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 26/28-34-26/27/28-36/37/38 | ||
| 안전지침서 | 26-28-36/37/39-45-28A-36 | ||
| 유엔번호(UN No.) | UN 3277 6.1/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | LQ7350000 | ||
| F 고인화성물질 | 8-10-19 | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29159000 | ||
| 유해 물질 데이터 | 503-38-8(Hazardous Substances Data) | ||
| 독성 | LC100 in rabbits (10-20 minutes exposure to vapor): 0.9 mg/l air (Klika, Mysliveckova) |
| 그림문자(GHS): |
 
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| 신호 어: | Danger | ||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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다이포스젠 C화학적 특성, 용도, 생산
개요
Diphosgene (DP), trichloromethyl chloroformate, is a clear, colorless liquid with an odor similar to phosgene. It is noncombustible, a strong irritant to the eyes and tissues, and is toxic by inhalation and ingestion. DP has a boiling point of 127°C–128°C (263°F) and a vapor pressure of 4.2 at 68°F (20°C). The liquid density is 1.65, which is heavier than water, and a melting/freezing point of 314°F (157°C). Inhalation LC50 is 3600 mg/m3 for 10 min. Effects of exposure are quite similar to phosgene gas. Its molecular formula is ClCOOCCl3, and the structure and molecular formula are shown in Figure 8.38. The DOT lists diphosgene as a 6.1 poison liquid. The NFPA 704 designation for CG is estimated to be health 4, flammability 0, reactivity 1, and special 0. It has a four-digit UN identification number of 2972.화학적 성질
clear colorless liquid용도
In organic synthesis; as war gas.정의
diphosgene: A colourless liquid,ClCO.O.CCl3, originally used in 1916by Germany in World War I as achemical warfare agent. It is nowused as a reagent in organic synthesis.See also carbonyl chloride.일반 설명
Colorless liquid, odorless to fruity.공기와 물의 반응
Decomposes slowly in water or moist air (or when inhaled) to form very corrosive hydrogen chloride gas (hydrochloric acid) and carbon monoxide.위험도
Toxic by inhalation and ingestion, strong irritant to tissue.화재위험
Some may burn but none ignite readily. Vapors from liquefied gas are initially heavier than air and spread along ground. Some of these materials may react violently with water. Cylinders exposed to fire may vent and release toxic and/or corrosive gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.Safety Profile
Low toxicity by inhalation. A corrosive liquid. When heated to decomposition it emits toxic vapors of Cl-.다이포스젠 준비 용품 및 원자재
원자재
준비 용품
메티다티온
Tribenuron methyl
4-FLUOROBENZYL ISOCYANATE
벤질 클로로탄소산
4-N-Boc-2-Methyl-piperazine
파라-토릴 아이소사이아네이트
Diphenylcarbamyl chloride
Methyl chlorosulfonate
1-Chloroethyl cyclohexyl carbonate
헵틸 아이소사이안산
2-NITROPHENYL ISOCYANATE
ETHYL 3-ISOCYANATOPROPIONATE
1-CHLOROCARBONYL-4-PIPERIDINOPIPERIDINE
DIALLYLCARBAMYL CHLORIDE
4,4-DIMETHYL-2-OXAZOLIDINONE
2-METHOXYISOBUTYL ISOCYANIDE
METHYL 4-ISOCYANATOBENZOATE 98
DIISOPROPYLCARBAMOYL CHLORIDE
다이포스젠 공급 업체
글로벌( 125)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| WUHAN CIRCLE POWDER TECHNOLOGY CO.,LTD | +8615377521700 |
wangwendy93@gmail.com | China | 868 | 58 |
| Shanghai Yudiao Chemistry Technology Co.,Ltd | 02137285211 18964703211 |
info@yudiaochem.com | CHINA | 238 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Hangzhou Go Top Peptide Biotech | 0571-88211921 |
sales1@gotopbio.com | CHINA | 2609 | 58 |
다이포스젠 관련 검색:
클로로포름산메틸에스테르 디클로로메틸메틸에테르 비스(클로로메틸)에테르 클로로탄산 메틸에스테르 다이포스젠
Cyclohexyl chloroformate
Pentyl chloroformate
Cyclopentyl chloroformate
Allyl chloroformate
Isobutyl chloroformate
Isopropyl chloroformate
HEXYL CHLOROFORMATE
2-Chloroethyl chloroformate
Chloroformate
TRICHLOROMETHYL CHLOROFORMATE = CHLOROFORMIC ACID TRICHLOROMETHYL ESTER = DIPHOSGENE
DIPHOSGENE[100404DH]
DIPHOSGENE [CARBONYL-14C]