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ChemicalBook >> CAS DataBase List >> 1-Naphthol-3,6-disulfonic acid disodium salt

1-Naphthol-3,6-disulfonic acid disodium salt

1-Naphthol-3,6-disulfonic acid disodium salt price.
  • $40 - $1111.49
  • Product name: 1-Naphthol-3,6-disulfonic acid disodium salt
  • CAS: 20349-39-7
  • MF: C10H9NaO7S2
  • MW: 328.28
  • EINECS:243-754-8
  • MDL Number:MFCD00003966
  • Synonyms:RUDOLF GUERCKE ACID DISODIUM SALT HYDRATE;2,7-Naphthalenedisulfonicacid,4-hydroxy-,disodiumsalt ;7-naphthalenedisulfonicacid,4-hydroxy-disodiumsalt ;VIOLET ACID DISODIUM SALT HYDRATE;DisodiuM 1-Naphthol-3,6-disulfonate 1-HYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT;4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT;4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT HYDRATE
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Crysdot
  • TCI Chemical
Package
  • 1g
  • 5g
  • 25G
  • 1000g
  • ManufacturerAlichem
  • Product number20349397
  • Product descriptionSodium4-hydroxynaphthalene-2,7-disulfonate
  • Packaging1000g
  • Price$998
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001614
  • Product description1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 95.00%
  • Packaging25G
  • Price$1111.49
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS022822
  • Product descriptionSodium4-hydroxynaphthalene-2,7-disulfonate ≥98%
  • Packaging1g
  • Price$171
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS022822
  • Product descriptionSodium4-hydroxynaphthalene-2,7-disulfonate ≥98%
  • Packaging5g
  • Price$565
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM141547
  • Product description1-Naphthol-3,6-disulfonicaciddisodiumsalt 95%
  • Packaging1000g
  • Price$334
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD44000514
  • Product descriptionSodium4-hydroxynaphthalene-2,7-disulfonate 95+%
  • Packaging1000g
  • Price$354
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberV0037
  • Product descriptionDisodium 1-Naphthol-3,6-disulfonate Hydrate
  • Packaging25g
  • Price$40
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 20349397 Sodium4-hydroxynaphthalene-2,7-disulfonate 1000g $998 2021-12-16 Buy
American Custom Chemicals Corporation ING0001614 1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 95.00% 25G $1111.49 2021-12-16 Buy
Arctom AS022822 Sodium4-hydroxynaphthalene-2,7-disulfonate ≥98% 1g $171 2021-12-16 Buy
Arctom AS022822 Sodium4-hydroxynaphthalene-2,7-disulfonate ≥98% 5g $565 2021-12-16 Buy
Chemenu CM141547 1-Naphthol-3,6-disulfonicaciddisodiumsalt 95% 1000g $334 2021-12-16 Buy
Crysdot CD44000514 Sodium4-hydroxynaphthalene-2,7-disulfonate 95+% 1000g $354 2021-12-16 Buy
TCI Chemical V0037 Disodium 1-Naphthol-3,6-disulfonate Hydrate 25g $40 2021-12-16 Buy

Properties

Boiling point :722.44℃[at 101 325 Pa]
Density :1.816[at 20℃]
vapor pressure :0Pa at 25℃
Water Solubility :1000g/L at 25℃
LogP :-3.99 at 25℃
CAS DataBase Reference :20349-39-7(CAS DataBase Reference)
EPA Substance Registry System :2,7-Naphthalenedisulfonic acid, 4-hydroxy-, disodium salt (20349-39-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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Suppliers and manufacturers

career henan chemical co
1-Naphthol-3,6-disulfonic acid disodium salt
$1.00 /1kg
1-Naphthol-3,6-disulfonic acid disodium salt CAS:20349-39-7
Wuhan Monad Medicine Tech Co.,LTD
1-Naphthol-3,6-disulfonic acid disodium salt
$50.00 /1KG
1-Naphthol-3,6-disulfonic acid disodium salt CAS:20349-39-7
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Dayang Chem (Hangzhou) Co.,Ltd.
Hangzhou MolCore BioPharmatech Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Changzhou AniKare Pharmatech Co., Ltd.
Aladdin Scientific