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

ChemicalBook >> CAS DataBase List >>2,3-DIAMINOQUINOXALINE

2,3-DIAMINOQUINOXALINE

CAS No.
6640-47-7
Chemical Name:
2,3-DIAMINOQUINOXALINE
Synonyms
AKOS AUF2086;AKOS BBS-00000071;IFLAB-BB F2124-0010;2,3-DIAMINOQINOXALINE;OTAVA-BB BB7118560424;2,3-QUINOXALINEDIAMINE;2,3-DIAMINOQUINOXALINE
CBNumber:
CB4321624
Molecular Formula:
C8H8N4
Molecular Weight:
160.18
MDL Number:
MFCD00193133
MOL File:
6640-47-7.mol
MSDS File:
SDS
Last updated:2026-05-28 04:55:35
Product description Number Pack Size Price
Quinoxaline-2,3-diamine >97% OR480759 100mg $24
Quinoxaline-2,3-diamine >97% OR480759 250mg $37
Quinoxaline-2,3-diamine >97% OR480759 1g $96
Quinoxaline-2,3-diamine >97% OR480759 5g $304
Quinoxaline-2,3-diamine >97% OR480759 25g $1490

2,3-DIAMINOQUINOXALINE Properties

Melting point 328-330 °C (decomp)
Boiling point 330.8±37.0 °C(Predicted)
Density 1.398±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 4+-.0.48(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
HS Code  2933998090

2,3-DIAMINOQUINOXALINE price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR480759 Quinoxaline-2,3-diamine >97% 6640-47-7 100mg $24 2026-06-04 Buy
Apolloscientific OR480759 Quinoxaline-2,3-diamine >97% 6640-47-7 250mg $37 2026-06-04 Buy
Apolloscientific OR480759 Quinoxaline-2,3-diamine >97% 6640-47-7 1g $96 2026-06-04 Buy
Apolloscientific OR480759 Quinoxaline-2,3-diamine >97% 6640-47-7 5g $304 2026-06-04 Buy
Apolloscientific OR480759 Quinoxaline-2,3-diamine >97% 6640-47-7 25g $1490 2026-06-04 Buy
Product number Packaging Price Buy
OR480759 100mg $24 Buy
OR480759 250mg $37 Buy
OR480759 1g $96 Buy
OR480759 5g $304 Buy
OR480759 25g $1490 Buy

2,3-DIAMINOQUINOXALINE Chemical Properties,Uses,Production

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 5, p. 45, 1957
The Journal of Organic Chemistry, 37, p. 4136, 1972 DOI: 10.1021/jo00798a038

2,3-DIAMINOQUINOXALINE Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-DIAMINOQUINOXALINE Suppliers

Global( 48)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196 sale04@alfachem.cn China 9542 58
Hefei Hirisun Pharmatech Co., Ltd
+8615056975894 shawn@hirisunpharm.com CHINA 9911 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Xuzhou B&C Chemical Technology Co., Ltd
+86-400-0516-021 +8617855106283 info@bcpharma.com China 2732 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD
+86-0512-83500002 +8618662433356 3899766280@qq.com China 26362 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42056 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 131957 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4710 55
IFLAB-BB F2124-0010 2,3-DIAMINOQUINOXALINE 2,3-QUINOXALINEDIAMINE OTAVA-BB BB7118560424 2,3-DIAMINOQINOXALINE AKOS AUF2086 AKOS BBS-00000071 6640-47-7
嘉善县| 治县。| 承德县| 平南县| 伊金霍洛旗| 澳门| 荥阳市| 永宁县| 崇仁县| 射洪县| 阿鲁科尔沁旗| 扬州市| 运城市| 米易县| 弥渡县| 饶河县| 崇仁县| 綦江县| 安福县| 闸北区| 竹北市| 长沙市| 铜梁县| 古蔺县| 辽宁省| 兖州市| 新营市| 潞城市| 汉寿县| 邵阳县| 沭阳县| 衡阳市| 浏阳市| 枣阳市| 凤台县| 乐陵市| 仪陇县| 武义县| 龙门县| 南郑县| 星子县|