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Shijiazhuang Linxin Chemical No.1 Company

22 YRS

Hebei, China

CNY 0.5 Million

29970 m²

100-500 people

Main Products: 2-Aminobenzenesulfonic Acid / Sodium 4-Aminobenzenesulfonate / Tosyl Chloride / Benzenesulfonyl Chloride / 4-Aminobenzenesulfonic Acid

Hebei, China

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Sodium 4-Aminobenzenesulfonate / CAS 515-74-2

OVERVIEW

Packaging

50 KG/Woven Bag

Lead Time

14-30 days

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DESCRIPTION

对氨基苯磺酸钠

性状: 粉红色或玫瑰色闪光的片状晶体，带两分子结晶水。易溶于水，其水溶液为中性。

用途: 可制取酸性染料、直接染料、反应染料及防染剂H、助溶盐B、增白剂BG等助剂。还用作农药敌锈钠，主要用于防治小麦锈病。另外还是香料、食品色素、医药(http://www.chemdrug.com/)、建材等行业的理想原料中间体(http://www.chemdrug.com/sell/19/)。

分子式: C6H10O5NSNa

CAS No.: 515-74-2

分子量：231.2

标准: HG/T2746-1996

项目:粉红色或玫瑰色结晶

指标:

对氨基苯磺酸钠含量 ≥97%

苯胺含量 ≤0.01%

水不溶物含量≤0.2 %

外观:粉红色或玫瑰色结晶

包装: 本产品采用内衬塑料袋，外编织袋包装。普通包装净重50公斤，也可根据客户要求制定。

贮存: 产品应贮存在通风、干燥处，防止受潮变质。

运输: 运输时严防破包、碰撞、雨淋。

分子式: C6H10O5NSNa

CAS No.: 515-74-2

分子量：231.2

标准: HG/T2746-1996

项目

指标

外观

粉红色或玫瑰色结晶

对氨基苯磺酸钠含量 %

≥97

苯胺含量 %

≤0.01

水不溶物含量 %

≤0.2

包装: 本产品(http://www.chemdrug.com/invest/)采用内衬塑料袋，外编织袋包装(http://www.chemdrug.com/sell/99/)。普通包装净重50公斤，也可根据客户要求制定。

贮存: 产品应贮存在通风、干燥处，防止受潮变质。

Typical Properties

Dye intermediates: Acid Orange II, acid light yellow 2G, acid mordant yellow brown 4G, acid mordant dark yellow GG, direct yellow GR, reactive yellow k-rn, brilliant red k-10b, brilliant red k-2g, jujube red k-dg and purple k-3r, etc. It is also used in the manufacture of printing and dyeing auxiliaries, such as soluble salt B, fluorescent whitening agent BG, anti dyeing salt h, etc. And a large number of them were used as pesticides to control wheat rust.

CAS No.

515-74-2

Formula

C6H10NNaO5S

Molecular Mass

231.20200

Exact Mass

231.01800

PSA

110.06000

Logp

1.70630

IUPAC

sodium;4-aminobenzenesulfonate

SMILES

C1=CC(=CC=C1N)S(=O)(=O)[O-].[Na+]

Matter Classification

organic

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