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甲基红钠盐,Methyl Red sodium salt;water-soluble, ACS reagent

别名:酸性红;2, 4-二甲氨基偶氮苯-2′-羧酸钠盐;4-Dimethylaminoazobenzene-2′-carboxylic acid sodium salt, Acid Red 2;2-[(4-Dimethylamino)phenylazo]benzoic acid sodium salt, 4-(Dimethylamino)azobenzene-1,2′-carboxylic acidsodium salt, Methyl red sodium salt (C.I. 13020);1060780025;1060780100

Empirical Formula (Hill Notation): C15H14N3NaO2 CAS号: 845-10-3 分子量: 291.28 MDL编号: MFCD00002426 EC索引号: 212-682-9
货号(SKU): 1.06078
CAS号: 845-10-3
MDL号: MFCD00002426
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16 052,54 ₽

说明

分析说明

Transition range: pH 4.5 - pH 6.2red violet - brownish yellow
Appearance of solution: passes test
Loss on drying (110 °C): ≤ 5
Transition range (according to ACS): passes test
 
 

属性

storage conditions

Store at +5°C to +30°C.

质量水平

200

等级

ACS reagent

pH值(酸碱度)

8.2 (25 °C, 10 g/L in H2O)

溶解性

800 g/L

堆积密度

360 kg/m3

储存温度

2-30°C

InChI

1S/C15H15N3O2.Na/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20;/h3-10H,1-2H3,(H,19,20);/q;+1/p-1

InChI key

GNTPCYMJCJNRQB-UHFFFAOYSA-M

 

安全信息

Storage Class Code

13 - Non Combustible Solids

WGK Germany

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10