m-???-a,a'-???
|
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m-???-a,a'-??? ??
- ???
- 14°C
- ?? ?
- 265 °C745 mm Hg(lit.)
- ??
- 1.032 g/mL at 25 °C(lit.)
- ???
- 15 mm Hg ( 145 °C)
- ???
- n
20/D 1.571(lit.)
- ???
- >230 °F
- ???
- ?????(?? ???), ???(?? ???)
- ??? ??
- ??
- ?? ?? (pKa)
- 9.37±0.10(Predicted)
- ??
- ?? ????? ??
- ???
- ?? ??
- BRN
- 1099911
- LogP
- 0.18 at 25℃
- CAS ??????
- 1477-55-0(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | T,C | ||
|---|---|---|---|
| ?? ???? ?? | 21/22-23-34-43-52/53-20/22 | ||
| ????? | 26-36/37/39-45-61-28A | ||
| ????(UN No.) | UN 2735 8/PG 2 | ||
| OEL | Ceiling: 0.1 mg/m3 [skin] | ||
| WGK ?? | 2 | ||
| RTECS ?? | PF8970000 | ||
| F ?????? | 2-9 | ||
| ?? ?? | 8 | ||
| ???? | II | ||
| HS ?? | 29215900 | ||
| ?? ?? ??? | 1477-55-0(Hazardous Substances Data) | ||
| ?? | 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. | ||
| ???? ?? | KE-02918 |
m-???-a,a'-??? C??? ??, ??, ??
??? ??
CLEAR SLIGHTLY YELLOW LIQUID??
Manufacture of polyamide fibers and resins, as a curing agent.?? ??
Colorless liquid with an amine smell. Mp: 14.1°C; bp: 273°C . Water soluble.?? ???
1,3-Bis(aminomethyl)benzene is combustible (Flash point 139°C). Incompatible with acids, acid chlorides, acid anhydrides.???
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.??? ??
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.?? ??
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.? ???
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-???-a,a'-??? ?? ?? ? ???
???
?? ??
m-???-a,a'-??? ?? ??
???( 410)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8618501500038 |
3899766280@qq.com | China | 26362 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085; +8615531157085 |
abby@chuanghaibio.com | China | 8808 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12796 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5854 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5862 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 |
mina@chuanghaibio.com | China | 18135 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20232 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 |
info@deshangchem.com | China | 662 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 |
niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29730 | 60 |
m-???-a,a'-??? ?? ??:
3-??? ???????, N-(2-?????) ??? ????????-????????? ??? ??? ?????? 1,3-???????? ??? ??? m-??? ??????????? 1,3-??(1-????????-1 ????)?? ?????? ???? m-???-a,a'-???
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