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ChemicalBook >> CAS DataBase List >> 2-Amino-4,8-naphthalenedisulfonic acid

2-Amino-4,8-naphthalenedisulfonic acid

2-Amino-4,8-naphthalenedisulfonic acid price.
  • $58 - $756
  • Product name: 2-Amino-4,8-naphthalenedisulfonic acid
  • CAS: 131-27-1
  • MF: C10H9NO6S2
  • MW: 303.31
  • EINECS:205-020-5
  • MDL Number:MFCD00035722
  • Synonyms:2-Ethylamino-4,8-dinaphthalenedisulfonicacid ;3-amino-1,5-naphthalenedisulfonic ;3-amino-5-naphthalenedisulfonicacid ;3-aminonaphthalene-1,5-disulphonicacid ;4,8-disulfo-2-naphthalamine ;CASSELLA ACID;C ACID;2-NAPHTHYLAMINE-4,8-DISULFONIC ACID
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Arctom
  • Biosynth Carbosynth
  • BLDpharm
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 1g
  • 5g
  • 10g
  • 100g
  • 250g
  • 500g
  • 1kg
  • 2Kg
  • ManufacturerAK Scientific
  • Product numberP470
  • Product description2-Amino-4,8-naphthalenedisulfonicacid
  • Packaging1g
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number131271
  • Product description3-Aminonaphthalene-1,5-disulfonicacid
  • Packaging5g
  • Price$192
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number131271
  • Product description3-Aminonaphthalene-1,5-disulfonicacid
  • Packaging10g
  • Price$317.24
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS008477
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95%
  • Packaging100g
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS008477
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95%
  • Packaging500g
  • Price$176
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS008477
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95%
  • Packaging1kg
  • Price$235
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA40997
  • Product description2-Amino-4,8-naphthalenedisulfonic acid
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA40997
  • Product description2-Amino-4,8-naphthalenedisulfonic acid
  • Packaging250g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA40997
  • Product description2-Amino-4,8-naphthalenedisulfonic acid
  • Packaging500g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA40997
  • Product description2-Amino-4,8-naphthalenedisulfonic acid
  • Packaging1kg
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA40997
  • Product description2-Amino-4,8-naphthalenedisulfonic acid
  • Packaging2Kg
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD18002
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95+%
  • Packaging100g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD18002
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95+%
  • Packaging500g
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD18002
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95+%
  • Packaging1kg
  • Price$287
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM141255
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95%
  • Packaging10g
  • Price$356
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD44000631
  • Product description3-Aminonaphthalene-1,5-disulfonicacid 95+%
  • Packaging10g
  • Price$377
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific P470 2-Amino-4,8-naphthalenedisulfonicacid 1g $305 2021-12-16 Buy
Alichem 131271 3-Aminonaphthalene-1,5-disulfonicacid 5g $192 2021-12-16 Buy
Alichem 131271 3-Aminonaphthalene-1,5-disulfonicacid 10g $317.24 2021-12-16 Buy
Arctom AS008477 3-Aminonaphthalene-1,5-disulfonicacid 95% 100g $58 2021-12-16 Buy
Arctom AS008477 3-Aminonaphthalene-1,5-disulfonicacid 95% 500g $176 2021-12-16 Buy
Arctom AS008477 3-Aminonaphthalene-1,5-disulfonicacid 95% 1kg $235 2021-12-16 Buy
Biosynth Carbosynth FA40997 2-Amino-4,8-naphthalenedisulfonic acid 100g $60 2021-12-16 Buy
Biosynth Carbosynth FA40997 2-Amino-4,8-naphthalenedisulfonic acid 250g $100 2021-12-16 Buy
Biosynth Carbosynth FA40997 2-Amino-4,8-naphthalenedisulfonic acid 500g $180 2021-12-16 Buy
Biosynth Carbosynth FA40997 2-Amino-4,8-naphthalenedisulfonic acid 1kg $240 2021-12-16 Buy
Biosynth Carbosynth FA40997 2-Amino-4,8-naphthalenedisulfonic acid 2Kg $335 2021-12-16 Buy
BLDpharm BD18002 3-Aminonaphthalene-1,5-disulfonicacid 95+% 100g $72 2021-12-16 Buy
BLDpharm BD18002 3-Aminonaphthalene-1,5-disulfonicacid 95+% 500g $215 2021-12-16 Buy
BLDpharm BD18002 3-Aminonaphthalene-1,5-disulfonicacid 95+% 1kg $287 2021-12-16 Buy
Chemenu CM141255 3-Aminonaphthalene-1,5-disulfonicacid 95% 10g $356 2021-12-16 Buy
Crysdot CD44000631 3-Aminonaphthalene-1,5-disulfonicacid 95+% 10g $377 2021-12-16 Buy
Next Last

Properties

Boiling point :205.8°C (rough estimate)
Density :1.6329 (rough estimate)
refractive index :1.7330 (estimate)
storage temp. :2-8°C
pka :-1.16±0.40(Predicted)
CAS DataBase Reference :131-27-1(CAS DataBase Reference)
EPA Substance Registry System :1,5-Naphthalenedisulfonic acid, 3-amino- (131-27-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

2-Amino-4,8-naphthalenedisulfonic Acid is used in green preparation method of direct blended blue D 3GL.

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Suppliers and manufacturers

Henan Bao Enluo International TradeCo.，LTD
2-Amino-4,8-naphthalenedisulfonic acid
$30.00 /1kg
2-Amino-4,8-naphthalenedisulfonic acid CAS:131-27-1
career henan chemical co
2-Amino-4,8-naphthalenedisulfonic acid
$1.00 /1kg
2-Amino-4,8-naphthalenedisulfonic acid CAS:131-27-1
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Hubei xin bonus chemical co. LTD
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP