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ChemicalBook >> CAS DataBase List >> 4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&

4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&

4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& price.
  • $5 - $140
  • Product name: 4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&
  • CAS: 312693-54-2
  • MF: H2NC10H4(OH)(SO3H)SO3NaxH2O
  • MW: 341.29
  • EINECS:
  • MDL Number:MFCD00035728
  • Synonyms:4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&;4-amino-5-hydroxy-2,7-napthalenedisulfonic acid monosodium salt hydrate;4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid hydrate monosodium salt;4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt hydrate,H Acid;sodium,4-azaniumyl-5-hydroxynaphthalene-2,7-disulfonate,hydrate;4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& ISO 9001：2015 REACH
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • Ambeed
  • Arctom
  • BLDpharm
  • Synthonix
Package
  • 5g
  • 25g
  • 100g
  • 500g
  • 1kg
  • ManufacturerAmbeed
  • Product numberA243472
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 98+%
  • Packaging100g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS022927
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98%
  • Packaging500g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS022927
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98%
  • Packaging1kg
  • Price$121
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS022927
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS022927
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98%
  • Packaging100g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD23053
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 98+%
  • Packaging5g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD23053
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 98+%
  • Packaging25g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerSynthonix
  • Product numberS39637
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 85+%
  • Packaging25g
  • Price$20
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberS39637
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 85+%
  • Packaging5g
  • Price$140
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberS39637
  • Product descriptionSodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 85+%
  • Packaging100g
  • Price$70
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Ambeed A243472 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 98+% 100g $23 2021-12-16 Buy
Arctom AS022927 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98% 500g $73 2021-12-16 Buy
Arctom AS022927 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98% 1kg $121 2021-12-16 Buy
Arctom AS022927 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98% 25g $9 2021-12-16 Buy
Arctom AS022927 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate ≥98% 100g $23 2021-12-16 Buy
BLDpharm BD23053 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 98+% 5g $5 2021-12-16 Buy
BLDpharm BD23053 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 98+% 25g $10 2021-12-16 Buy
Synthonix S39637 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 85+% 25g $20 2026-05-06 Buy
Synthonix S39637 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 85+% 5g $140 2026-05-06 Buy
Synthonix S39637 Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate Hydrate 85+% 100g $70 2026-05-06 Buy

Properties

Melting point :>300 °C(lit.)
storage temp. :2-8°C(protect from light)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Suppliers and manufacturers

Dideu Industries Group Limited
4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF&
$1.10 /1g
4-AMINO-5-HYDROXY-2 7-NAPHTHALENEDISULF& CAS:312693-54-2
Shanxi Xuanran Import and Export Trade Co., Ltd. Energy Chemical Tianjin heowns Biochemical Technology Co., Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Jiangsu aikang biomedical research and development co., LTD Shanghai Botuo Biotechnology Co., LTD Zhengzhou Converging Chemical Co. LTD Meryer (Shanghai) Chemical Technology Co., Ltd. Baoji Didu Pharmaceutical and Chemical Co., Ltd