成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2,6-????????????

2,6-????????????
2,6-???????????? ??? ???
?? ??:
28556-81-2
???:
2,6-????????????
???(??):
2,6-????????????;2-??????-1,3-???2,6-???????;2,6-?????? ????????
???:
2,6-Dimethylphenyl isocyanate
???(??):
2,6-Xylyl isocyanate;Adagrasib Impurity 10;2,6-DIMETHYLPHENYL ISOCYANATE;Isocyanic acid, 2,6-xylyl ester;2,6-DimethylphenylIsocyanate>2-Isocyanato-1,3-dimethylbenzene;2-isocyanato-1,3-dimethyl-benzen;2,6-Dimethylphenylisocyanate-98%;2,6-Dimethylphenyl isocyanate,99%;2,6-DIMETHYLPHENYL ISOCYANATE 99%
CBNumber:
CB4247522
???:
C9H9NO
??? ??:
147.17
MOL ??:
28556-81-2.mol
MSDS ??:
SDS

2,6-???????????? ??

?? ?
87-89 °C (12 mmHg)
??
1.057 g/mL at 25 °C(lit.)
???
1.5346-1.5366
???
86 °C
?? ??
2-8°C
???
?????(?? ???), ???????(?? ???)
??? ??
??? ??
??
Colorless to Light orange to Yellow
Specific Gravity
1.057
??
Moisture Sensitive
BRN
742593
CAS ??????
28556-81-2(CAS DataBase Reference)
NIST
2,6-Dimethylphenyl isocyanate(28556-81-2)
EPA
Benzene, 2-isocyanato-1,3-dimethyl- (28556-81-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 42-36/37/38-20/21/22
????? 45-36/37/39-26-23-37/39-28-27
????(UN No.) 2206
WGK ?? 3
TSCA Yes
?? ?? 6.1
???? III
HS ?? 2929100090
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H334 ?? ? ????? ??, ?? ?? ?? ?? ?? ??? ? ?? ??? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
4 0

2,6-???????????? MSDS


2,6-Dimethylphenyl isocyanate

2,6-???????????? C??? ??, ??, ??

??? ??

light yellow liquid

??

2,6-Dimethylphenyl isocyanate has been used in the preparation of:

2,6-???????????? ?? ?? ? ???

???

?? ??


2,6-???????????? ?? ??

???( 135)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29856 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
sales@ansciepchem.com CHINA 4241 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49732 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Win-Win chemical CO., Limited
+86-0086-577-64498589 +86-15355981851
sales@win-winchemical.com China 14444 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52849 58
sgtlifesciences pvt ltd
+8617013299288
dj@sgtlifesciences.com China 12373 58
Aromsyn Co., Ltd.
+86-0571-85585865 +8613336024896
CB@aromsyn.com China 19183 58
Wuhan ShuEr Biology Technology Co.,Ltd
+86-15629032529
excellentsuppliers@shuerbio.com China 897 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490
info@gihichemicals.com China 49984 58

2,6-???????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved