一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

4-(1,2,3-?????-4-?)??

4-(1,2,3-?????-4-?)??
4-(1,2,3-?????-4-?)?? ??? ???
?? ??:
59834-05-8
???:
4-(1,2,3-?????-4-?)??
???(??):
4-(1,2,3-?????-4-?)??
???:
4-(1,2,3-THIADIAZOL-4-YL)PHENOL
???(??):
4-(4-thiadiazolyl)phenol;4-(1,2,3-THIADIAZOL-4-YL)PHENOL;4-(1,2,3-THIADIAZOL-4-YL)BENZENOL;Phenol, 4-(1,2,3-thiadiazol-4-yl)-;4-(1,2,3-Thiadiazol-4-yl)phenol 95+%;4-(1,2,3-Thiadiazol-4-yl)phenol ,97%;4-(4-HYDROXYPHENYL)-1,2,3-THIADIAZOLE
CBNumber:
CB1150935
???:
C8H6N2OS
??? ??:
178.21
MOL ??:
59834-05-8.mol

4-(1,2,3-?????-4-?)?? ??

?? ?
105/0.75mm
??? ??
??
??? ??
??? ??
??
??
InChI
1S/C8H6N2OS/c11-7-3-1-6(2-4-7)8-5-12-10-9-8/h1-5,11H
InChIKey
WZYGGUZFRLVCJT-UHFFFAOYSA-N
SMILES
OC1=CC=C(C=C1)C2=CSN=N2
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn
?? ???? ?? 20/21/22-36/37/38-22
????? 26-36/37/39
WGK ?? WGK 3
?? ?? ?? Irritant
HS ?? 29349990
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
????(GHS): Corrosion (GHS05)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? P234, P390, P404
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P234 ??? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P330+P331 ???? ?? ?????. ??? ?? ?? ???.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P363 ?? ??? ??? ??? ?????.
P390 ????? ???? ?? ???? ??????.
P405 ???? ?????.
P406 ??? ???? ?????/...???? ??
P501 ...? ??? / ??? ?? ???.

4-(1,2,3-?????-4-?)?? C??? ??, ??, ??

??? ??

Yellow solid

4-(1,2,3-?????-4-?)?? ?? ?? ? ???

???

?? ??


4-(1,2,3-?????-4-?)?? ?? ??

???( 42)?? ??
??? ?? ??? ?? ?? ? ??
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49979 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30224 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53803 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131956 58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
sales@sinch.com.cn China 11598 64
J & K SCIENTIFIC LTD. 18210857532; 18210857532
jkinfo@jkchemical.com China 96815 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
sales@chemwish.com China 35896 56
Clearsynth Labs Limited +91-22-26355700
info@clearsynth.com India 9679 58
Adobe Chem Co., Ltd. 2332782371
adobechem@qq.com China 7980 58

4-(1,2,3-?????-4-?)?? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
大邑县| 大冶市| 大田县| 虞城县| 会昌县| 萨迦县| 九龙城区| 黎城县| 咸宁市| 虎林市| 九江县| 河池市| 横山县| 无锡市| 柘荣县| 保定市| 瑞金市| 高碑店市| 郓城县| 蒙城县| 西吉县| 桂平市| 睢宁县| 渝北区| 盐池县| 冕宁县| 镇康县| 楚雄市| 资中县| 炎陵县| 湟源县| 安远县| 宝兴县| 盘山县| 兴仁县| 长葛市| 子长县| 大安市| 文登市| 宁波市| 盐边县|