m-크실렌-a,a'-디아민
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m-크실렌-a,a'-디아민 속성
- 녹는점
- 14°C
- 끓는 점
- 265 °C745 mm Hg(lit.)
- 밀도
- 1.032 g/mL at 25 °C(lit.)
- 증기압
- 15 mm Hg ( 145 °C)
- 굴절률
- n
20/D 1.571(lit.)
- 인화점
- >230 °F
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 9.37±0.10(Predicted)
- 색상
- 약간 노란색으로 맑음
- 수용성
- 혼용 가능
- BRN
- 1099911
- LogP
- 0.18 at 25℃
- CAS 데이터베이스
- 1477-55-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T,C | ||
---|---|---|---|
위험 카페고리 넘버 | 21/22-23-34-43-52/53-20/22 | ||
안전지침서 | 26-36/37/39-45-61-28A | ||
유엔번호(UN No.) | UN 2735 8/PG 2 | ||
WGK 독일 | 2 | ||
RTECS 번호 | PF8970000 | ||
F 고인화성물질 | 2-9 | ||
위험 등급 | 8 | ||
포장분류 | II | ||
HS 번호 | 29215900 | ||
유해 물질 데이터 | 1477-55-0(Hazardous Substances Data) | ||
독성 | rabbit,LD50,skin,2gm/kg (2000mg/kg),"Documentation of the Threshold Limit Values and Biological Exposure Indices," 5th ed., Cincinnati, OH, American Conference of Governmental Industrial Hygienists, Inc., 1986Vol. 5, Pg. 638, 1986. | ||
기존화학 물질 | KE-02918 |
m-크실렌-a,a'-디아민 C화학적 특성, 용도, 생산
화학적 성질
CLEAR SLIGHTLY YELLOW LIQUID용도
Manufacture of polyamide fibers and resins, as a curing agent.일반 설명
Colorless liquid with an amine smell. Mp: 14.1°C; bp: 273°C . Water soluble.반응 프로필
1,3-Bis(aminomethyl)benzene is combustible (Flash point 139°C). Incompatible with acids, acid chlorides, acid anhydrides.위험도
Moderately toxic by skin contact and ingestion. Mildly toxic by inhalation. A severe skin, eye, and gastrointestinal irritant.Safety Profile
Moderately toxic by skin contact and ingestion. Mildly toxic by inhalation. A severe skin and eye irritant. When heated to decomposition it emits toxic fumes of NOx. Used to make polyamide fibers and resins and as a curing agent.잠재적 노출
m-Xylene-α,α0-diamine is a source of m-xylene di-isocyanate and used as an intermediate in the manufacture of epoxy and polyamide resins.운송 방법
UN 2735A mines, liquid, corrosive, n.o.s, or Polyamines, liquid, corrosive, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required. UN3267 Corrosive liquid, basic, organic, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required.비 호환성
Combustible; vapors may form explosive mixture with air. 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, and epoxides.m-크실렌-a,a'-디아민 준비 용품 및 원자재
원자재
준비 용품
m-크실렌-a,a'-디아민 공급 업체
글로벌( 378)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 |
sales@senfeida.com | China | 5100 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7377 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 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 |
m-크실렌-a,a'-디아민 관련 검색:
3-자일렌 벤젠디메탄아민, N-(2-시아노에틸) 유도체 에피클로로히드린-메트옥실일엔디아민 반응성 생성물 포름알데히드 1,3-벤젠디메탄아민과 페놀의 중합체 m-자일렌 다이아이소사이아네이트 1,3-비스(1-아이소사이아나토-1 메틸에틸)벤젠 파이로멜리틱 디마이드 m-크실렌-a,a'-디아민
m-Xylenebisacrylamide
Isophthalic dihydrazide
Iohexol
ISOPHTHALAMIDE
Hexanedioic acid, polymer with 1,3-benzenedimethanamine
2,3,5,6-Tetrafluoro-1,4-benzenedimethanamine
Alcian Blue pyridine variant
DCAF
N-AMINOPHTHALIMIDE
1,2-bis-(Aminomethyl)benzene,1,4-BIS(AMINOMETHYL)-BENZENE,1,4-BIS(AMINOMETHYL)-BENZENE FOR SYNTHESIS 98+%,1,4-Bis(aminomethyl)benzene, α,αμ-Diamino-p-xylene