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

LEAD(II) TARTRATE

LEAD(II) TARTRATE ??? ???
?? ??:
815-84-9
???:
LEAD(II) TARTRATE
???(??):
NSC 1914;Lead tartrat;LEAD TARTRATE;LEAD(II) TARTRATE;Lead(II) tartraate;Lead(II)tartrate,99%;lead(ii)tartrate(1:1);L(+)tartaric acid lead;tartaric acid lead(ii) salt;(+)-L-Tartaric acid lead(II) salt
CBNumber:
CB7230697
???:
C4H8O6Pb
??? ??:
359.3
MOL ??:
815-84-9.mol

LEAD(II) TARTRATE ??

??
2.53
?? ??
Store at room temperature
??
White to off-white Solid
???
?? ??, ???, ?? ??? ?? ?? ? ????? ??? ??? ???? ?? ????? ???? ????.
?? ??
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
EPA
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, lead(2+) salt (1:1) (815-84-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T,N
?? ???? ?? 20/22-33-50/53-61-62
????? 45-53-60-61
????(UN No.) 2291
RTECS ?? OG4800000
TSCA TSCA listed
?? ?? 6.1
???? III
????(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? P261, P271, P304+P340, P312
H360 ?? ?? ????? ??? ??? ? ?? ???? ?? ?? 1A, 1B ??
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
H400 ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P201 ?? ? ?? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P405 ???? ?????.
NFPA 704
1
2 0

LEAD(II) TARTRATE C??? ??, ??, ??

??

Used as a raw material in organic chemistry for the synthesis of other chiral molecules. The acid has served in the farming and metal industries as a chelating agent for complexing micronutrients.

LEAD(II) TARTRATE ?? ?? ? ???

???

?? ??


LEAD(II) TARTRATE ?? ??

???( 93)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 +86-17392581500
1015@dideu.com China 3992 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
027-88013699 17354350817
Ryan@jiutian-bio.com China 5945 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501
product@acmec-e.com China 33324 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580
cooperation@kean-chem.com China 40066 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208
ellena@amitychem.com China 43414 58
DONBOO AMINO ACID COMPANY
+8618051385538
donboo@donboo.com China 9363 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109
market03@meryer.com China 40228 62
Alfa Aesar 400-6106006
saleschina@alfa-asia.com China 30123 84

LEAD(II) TARTRATE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
阿拉善左旗| 宁明县| 临安市| 进贤县| 黑河市| 水富县| 垫江县| 武鸣县| 崇阳县| 花垣县| 隆化县| 寿阳县| 含山县| 克山县| 肥东县| 兴山县| 景宁| 新源县| 通江县| 抚顺县| 张北县| 武陟县| 南皮县| 彭州市| 安庆市| 肥城市| 改则县| 佛坪县| 宜宾县| 惠安县| 利川市| 东海县| 中西区| 本溪| 外汇| 德化县| 满洲里市| 成武县| 阜阳市| 鄂托克旗| 永宁县|