디메틸시클로헥실아민
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디메틸시클로헥실아민 속성
- 녹는점
- -60 °C
- 끓는 점
- 158-159 °C (lit.)
- 밀도
- 0.849 g/mL at 25 °C (lit.)
- 증기압
- 3.6 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.454(lit.)
- 인화점
- 108 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 10g/L(20°C)
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- pK1:10.72(+1) (25°C)
- 색상
- 투명한
- 수소이온지수(pH)
- 12 (5g/l, H2O, 20℃)
- 폭발한계
- 3.6-19%(V)
- 수용성
- 10g/L(20℃)
- 어는점
- <-77℃
- 감도
- Air Sensitive
- BRN
- 1919922
- Dielectric constant
- 2.8599999999999999
- InChIKey
- SVYKKECYCPFKGB-UHFFFAOYSA-N
- LogP
- 2.31 at 25℃
- CAS 데이터베이스
- 98-94-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C,N,T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-20/21/22-34-50/53-23/24-22 | ||
| 안전지침서 | 26-28-36/37/39-45-61-28A-16 | ||
| 유엔번호(UN No.) | UN 2264 8/PG 2 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | GX1198000 | ||
| 자연 발화 온도 | 419 °F | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| HS 번호 | 29213010 | ||
| 유해 물질 데이터 | 98-94-2(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 272 mg/kg LD50 dermal Rat > 400 mg/kg | ||
| 기존화학 물질 | KE-11282 |
디메틸시클로헥실아민 C화학적 특성, 용도, 생산
화학적 성질
CLEAR LIQUID용도
Dimethylcyclohexylamine is used in polyurethane plastics and textiles and as a chemical intermediate.생산 방법
N,N-Dimethylcyclohexylamine is manufactured either by the reaction of methyl chloride or formaldehyde and hydrogen with cyclohexylamine (HSDB 1989).정의
ChEBI: A tertiary amine consisting of cyclohexane having a dimethylamino substituent.주요 응용
The curing temperature of baking finishes comprising polyurethane-forming substances can be reduced by 50 – 80 ℃ by adding weakly acidic derivatives of N,N-Dimethylcyclohexylamine. Like pyridine, dimethylcyclohexylamine catalyzes certain reactions and is slightly more efficient than pyridine in the preparation of acid chlorides with thionyl chloride. It can be used as corrosion inhibitor and as an antioxidant in fuel oils.일반 설명
Colorless liquid with a musky ammonia odor. Less dense than water.공기와 물의 반응
Highly flammable. Water soluble.반응 프로필
N,N-Dimethylcyclohexylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.건강위험
Inhalation of high concentration of vapor will will produce irritation of the respiratory tract and lungs. Inhalation of large quantities of vapor may be fatal.화재위험
Behavior in Fire: Dangerous when exposed to heat or flame. Can react vigorously with oxidizing materials.공업 용도
This amine is used as a catalyst in the production of polyurethane foams. It is also used as an intermediate for rubber accelerators and dyes and in the treatment of textiles.Safety Profile
Poison by ingestion. Moderately toxic by inhalation. Whenheated to decomposition it emits toxic fumes of NOx신진 대사
There is no record of any metabolic studies with MTV-dime thy ley clohexylamine. However, one can predict that it would be oxidized to the N-oxide by either a cytochrome P-450 system (Damani 1982) or the flavin-containing monooxygenase (Ziegler 1988). Mixed function oxidase enzymes would be expected to produce demethylation (Lindeke and Cho 1982). Many studies describe the metabolism of the parent compound cyclohexylamine (Henderson 1990).디메틸시클로헥실아민 준비 용품 및 원자재
원자재
준비 용품
디메틸시클로헥실아민 공급 업체
글로벌( 300)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 |
sales@tjzxchem.com | China | 559 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| 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 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2967 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |