3-(디메틸아미노)프로필아민
|
|
3-(디메틸아미노)프로필아민 속성
- 녹는점
- -60 °C
- 끓는 점
- 133 °C(lit.)
- 밀도
- 0.812 g/mL at 25 °C(lit.)
- 증기 밀도
- 3.6 (vs air)
- 증기압
- 5 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.435(lit.)
- 인화점
- 90 °F
- 저장 조건
- Store below +30°C.
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 10.13±0.10(Predicted)
- 색상
- 투명한
- 수소이온지수(pH)
- 12.7 (100g/l, H2O, 20℃)
- 냄새
- 암모니아 냄새
- 폭발한계
- 2.3-12.35%(V)
- 수용성
- 녹는
- 어는점
- -70℃
- 감도
- Air Sensitive
- BRN
- 605293
- InChIKey
- IUNMPGNGSSIWFP-UHFFFAOYSA-N
- LogP
- -0.352 at 25℃
- CAS 데이터베이스
- 109-55-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-22-34-43-21/22 | ||
| 안전지침서 | 26-36/37/39-45 | ||
| 유엔번호(UN No.) | UN 2733 3/PG 3 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | TX7525000 | ||
| 자연 발화 온도 | 215 °C | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | II | ||
| HS 번호 | 29212900 | ||
| 유해 물질 데이터 | 109-55-7(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 1640 mg/kg | ||
| 기존화학 물질 | KE-11187 |
3-(디메틸아미노)프로필아민 C화학적 특성, 용도, 생산
개요
Dimethylaminopropylamine is an aliphatic amine present in amphoteric surfactants such as liquid soaps and shampoos. It is present as an impurity responsible for allergy from cocamidopropylbetaine. It is structurally similar to diethylaminopropylamine. It is also used as a curing agent for epoxy res ins and as an organic intermediate in chemical syntheses (ion exchangers, additives for flocculants, cosmetics and fuel additives, dyes and pesticides).화학적 성질
clear liquid. soluble in water and organic solvents.용도
N,N-Dimethyl-1,3-propylenediamine is a useful catalyst for Knoevenagel condensation. It is also a useful hardening agent for expoxy resin.생산 방법
3-Dimethylaminopropylamine is produced by addition of dimethylamine to acrylonitrile and subsequent hydrogenation in the presence of ammonia.일반 설명
Dimethylaminopropylamine is a colorless liquid. (NTP, 1992)공기와 물의 반응
Highly flammable. Temperature sensitive and possibly sensitive to air. Water soluble.반응 프로필
3-Dimethylaminopropylamine 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.화재위험
3-Dimethylaminopropylamine is flammable.Safety Profile
Moderately toxic by ingestion and skin contact. A skin and eye irritant. Very flammable when exposed to heat, flame, or oxidmers. Reaction with 1,2dichloroethane produces explosive acetylene gas. This and other amines igmte on contact with cellulose nitrate of hgh surface area. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NO,. See also AMINESToxicology
There are indications of contact and possibly respiratory allergy in relation to occupational exposure. Less than 0.9 ppm of 3-dimethylaminopropylamine in the workplace air may adversely affect respiratory function. The skin-sensitizing potential was verified in an animal study. In an oral 28-d study with rats (gavage, 7 times per week.), clinical symptoms including pulmonary and cardiac failure were noted at 250 mg kg -1 d -1, but no treatment-related effects at a level of 50 mg kg -1 d -1.3-(디메틸아미노)프로필아민 준비 용품 및 원자재
원자재
디메틸아미노프로피온니트릴
HYDROGENATION CATALYST
수소
디메틸아민
1-Propanol, 3-amino-,1-(hydrogen sulfate)
1H-Isoindole-1,3(2H)-dione, 2-[3-(dimethylamino)propyl]-
3-(DIMETHYLAMINO)ACRYLONITRILE
아크릴아미도 완충기 PK 9.3
N-메틸-1,3-프로페인다이아민
N,N'-디메틸-1,3-프로판디아민
알파-디메틸아미노프로피오니트릴
N""-[3-(디메틸아미노)프로필]-N,N-디메틸프로판-1,3-디아민
준비 용품
3-(디메틸아미노)프로필아민 공급 업체
글로벌( 391)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 |
sales@tjzxchem.com | China | 563 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8807 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12834 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5889 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1803 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 |
sales@amoychem.com | China | 6383 | 58 |