?? ??????
|
|
?? ?????? ??
- ???
- >300 °C(lit.)
- ??
- 6,5 g/cm3
- ??? ??
- ??
- ??
- black monoclinic crystals, crystalline
- ?? ??
- ACGIH: TWA 0.01 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 5 mg/m3; IDLH 25 mg/m3; TWA 0.1 mg/m3; Ceiling 0.002 mg/m3
- CAS ??????
- 12044-54-1(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
??? ?? | T,N | ||
---|---|---|---|
?? ???? ?? | 23/25-50/53 | ||
????? | 20/21-28-45-60-61 | ||
????(UN No.) | UN 1557 6.1/PG 2 | ||
WGK ?? | 3 | ||
TSCA | Yes | ||
?? ?? | 6.1 | ||
???? | II | ||
???? ?? | KE-01941 | ||
?????? ??? | 97-1-119 | ||
?????? ??? | ??2-219 | ||
?, ??????? ??? | 127 | ||
?? ? ???? | ????: ????; ???(??)????: ?? ?? ? ???? ?????? 0.1% ?? ??? ??? |
?? ?????? C??? ??, ??, ??
??? ??
black crystal(s); uses: vacuum deposition [CER91] [STR93]??
Vacuum deposition?? ?????? ?? ?? ? ???
???
?? ??
?? ?????? ?? ??
???( 74)?? ??
??? | ?? | ??? | ?? | ?? ? | ?? |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29884 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9636 | 58 |
HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 |
sales@hzclap.com | CHINA | 6312 | 58 |
Henan Alfa Chemical Co., Ltd | +86-18339805032; +8618339805032 |
alfa4@alfachem.cn | China | 13227 | 58 |
changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9725 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8670 | 58 |
Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 |
sales@aochuangchem.com | China | 9237 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33338 | 58 |