N,N-디메틸카바모일클로라이드
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N,N-디메틸카바모일클로라이드 속성
- 녹는점
- −33 °C(lit.)
- 끓는 점
- 167-168 °C775 mm Hg(lit.)
- 밀도
- 1.168 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.453
- 인화점
- 155 °F
- 용해도
- 클로로포름(가용성), DMSO(약간 용해성)
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- -1.85±0.70(Predicted)
- Specific Gravity
- 1.172
- 색상
- 무색~황색
- 수용성
- 물에서 분해되다
- 감도
- Moisture Sensitive
- BRN
- 878197
- 노출 한도
- ACGIH: TWA 0.005 ppm (Skin)
- 안정성
- 수분에 민감한
- CAS 데이터베이스
- 79-44-7(CAS DataBase Reference)
- IARC
- 2A (Vol. 12, Sup 7, 71) 1999
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 45-22-23-36/37/38 | ||
| 안전지침서 | 53-45-99 | ||
| 유엔번호(UN No.) | UN 2262 8/PG 2 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | FD4200000 | ||
| F 고인화성물질 | 9 | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| HS 번호 | 29241990 | ||
| 유해 물질 데이터 | 79-44-7(Hazardous Substances Data) | ||
| 독성 | A designated animal carcinogen (IARC) and hazardous waste (EPA); a suspected carcinogen in humans. It is a liquid boiling at 165_x0003_C that is used primarily in the manufacture of drugs and pesticides. Dimethyl carbamoyl chloride is extremely toxic. | ||
| 기존화학 물질 | KE-05-0533 | ||
| 중점관리물질 필터링 | 별표2-18 | ||
| 암, 돌연변이성물질 필터링 | 347 |
N,N-디메틸카바모일클로라이드 C화학적 특성, 용도, 생산
화학적 성질
Clear colorless liquid용도
Dimethylcarbamoyl chloride has been used primarily as a chemical intermediate in the production of dyes, pharmaceuticals, pesticides, and rocket fuel (IARC 1999, HSDB 2009).일반 설명
A colorless to yellow liquid with a pungent odor. Burns to skin, eyes and mucous membranes. A lachrymator. Used to make dyes and pharmaceuticals.공기와 물의 반응
Reacts with water or moisture in the air to form hydrochloric acid and dimethylcarbamic acid.반응 프로필
Dimethylcarbamoyl chloride is water reactive. Incompatible 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]. Gives toxic fumes of NOx and HCl when burned [USCG, 1999].건강위험
Material is extremely destructive to the mucous membranes, upper respiratory tract, eyes, and skin. Symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.화재위험
Special Hazards of Combustion Products: Toxic fumes of NO x and HClSafety Profile
Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by inhalation and ingestion. Human mutation data reported. Can cause skin and paplllary tumors by skin contact, and squamous cell carcinoma by inhalation. Will react with water or steam to produce toxic and corrosive fumes. A powerful lachrymator. When heated to decomposition it emits very toxic fumes of Cland NOx. See also CHLORIDES.Toxicology
The LD50 is 1170 mg/kg upon oral administration to rats and 350 mg/kg upon intraperitoneal administration to mice. The compound is irritating to the skin and eyes. All the test animals survived an 8-min inhalation test in an atmosphere saturated with vapors of the substance at 20℃. Longer exposure times led to death. No sensitization was observed in animal experiments.Carcinogenicity
Dimethylcarbamoyl chloride is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.Purification Methods
It must be distilled under high vacuum to avoid decomposition. [Beilstein 4 IV 224.]N,N-디메틸카바모일클로라이드 준비 용품 및 원자재
원자재
준비 용품
1,4,5,8-나프탈렌테트라카르복실산
4-AMINOMETHYL-PYRIDINE-2-CARBOXYLIC ACID
4-(TRIMETHYL-UREIDO)-BENZENESULFONYL CHLORIDE
3-(TERT-BUTOXYCARBONYLAMINO-METHYL)-PYRIDINE-2-CARBOXYLIC ACID
아이소프로투론
4-METHYL-PYRIDINE-2-CARBOXYLIC ACID
3-Pyridyl dimethylcarbamate
메나존
N,N,N',N'-Tetramethylazodicarboxamide
네오스티그민 브로마이드
3-AMINOMETHYL-PYRIDINE-2-CARBOXYLIC ACID
4-[(TERT-BUTOXYCARBONYLAMINO)METHYL]-2-CYANOPYRIDINE
2,2'-DINAPHTHYL KETONE
PIPERAZINE-1-CARBOXYLIC ACID DIMETHYLAMIDE
2-CYANOPYRIDINE-4-CARBOXALDEHYDE
ethyl dimethylcarbamate
4-(BOC-AMINOMETHYL)PYRIDINE-2-CARBOXYLIC ACID
3-AMINOPHENYL N,N-DIMETHYLCARBAMATE, 97
N,N-DIMETHYL-2-PIPERAZIN-1-YL-ACETAMIDE
4-(HYDROXYMETHYL)PICOLINITRILE
2-CYANO-4-METHYLPYRIDINE
ETHYL 2-CYANOPYRIDINE-4-CARBOXYLATE
4-CHLORO-PYRIDINE-2-CARBONITRILE
3-dimethylaminophenyl dimethylcarbamate
N,N-디메틸카바모일클로라이드 공급 업체
글로벌( 287)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Career Henan Chemica Co | +86-0371-86658258 15093356674; |
laboratory@coreychem.com | China | 30255 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 |
sales@molcore.com | China | 49739 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Changzhou Carman Chemical Co., Ltd. | 15061933924 |
CHINA | 514 | 58 |