ChemicalBook > CAS DataBase List > 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate

4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate

Product Name
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate
CAS No.
25646-77-9
Chemical Name
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate
Synonyms
CD-4;Color developer CD-4;ppd44;92CDB;kodakcd4;CD4 DEVELOPER;Mouse Anti Human CD4;Color?developer?4?(?CD-4);COLOR DEVELOPING AGENT, CD-4;T-cell surface antigen T4/Leu-3
CBNumber
CB4853389
Molecular Formula
C11H20N2O5S
Formula Weight
292.35
MOL File
25646-77-9.mol
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4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Property

Melting point:
155 °C
storage temp. 
Inert atmosphere,Room Temperature
Water Solubility 
Soluble in water
form 
Fine Crystalline Powder
color 
Beige
InChI
InChI=1S/C11H18N2O.H2O4S/c1-3-13(6-7-14)10-4-5-11(12)9(2)8-10;1-5(2,3)4/h4-5,8,14H,3,6-7,12H2,1-2H3;(H2,1,2,3,4)
InChIKey
GVEYRUKUJCHJSR-UHFFFAOYSA-N
SMILES
N(C1C=CC(N)=C(C)C=1)(CC)CCO.S(O)(O)(=O)=O
CAS DataBase Reference
25646-77-9(CAS DataBase Reference)
EPA Substance Registry System
Ethanol, 2-[(4-amino-3-methylphenyl)ethylamino]-, sulfate (1:1) (salt) (25646-77-9)
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Safety

Hazard Codes 
T,N,Xi
Risk Statements 
25-43-48/22-50/53-36/37/38
Safety Statements 
24-37-45-60-61-36-26
RIDADR 
2811
WGK Germany 
3
RTECS 
KJ6477000
HazardClass 
6.1(a)
PackingGroup 
II
HS Code 
29221980
Toxicity
rat,LD50,oral,35mg/kg (35mg/kg),KIDNEY, URETER, AND BLADDER: OTHER CHANGES,United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-1185-0575,
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H300Fatal if swallowed

H317May cause an allergic skin reaction

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S564389
Product name
2-(4-AMINO-N1-ETHYL-M-TOLUIDINO)-ETHANOL SULFATE HYDRATE
Purity
AldrichCPR
Packaging
250MG
Price
$29.8
Updated
2024/03/01
Sigma-Aldrich
Product number
E4641
Product name
N4-Ethyl-N4-(2-hydroxyethyl)-2-methyl-1,4-phenylenediamine sulfate salt
Purity
suitable for photographic applications
Packaging
100g
Price
$330
Updated
2023/06/20
TCI Chemical
Product number
E0657
Product name
N4-Ethyl-N4-(2-hydroxyethyl)-2-methyl-1,4-phenylenediamine Sulfate
Purity
>98.0%(HPLC)
Packaging
25g
Price
$43
Updated
2024/03/01
TCI Chemical
Product number
E0657
Product name
N4-Ethyl-N4-(2-hydroxyethyl)-2-methyl-1,4-phenylenediamine Sulfate
Purity
>98.0%(HPLC)
Packaging
250g
Price
$187
Updated
2021/12/16
Usbiological
Product number
137742
Product name
CD4
Packaging
100Tests
Price
$538
Updated
2021/12/16
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4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Chemical Properties,Usage,Production

Description

CD4 is a color-film developer, and both an allergen and an irritant in photographers. Cross reactivity is possible with Disperse Blue 124, Disperse Blue 106, and Disperse red 17.

Chemical Properties

beige fine crystalline powder

Uses

4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate is used as a color developer for Kodacolor II film, identicaI to Flexicolor or C-41 process; color developer for use in color microautoradiography for color development of immunogold-labeled antibodies.

Contact allergens

Color film developer. It is both an allergen and an irritant in photographers. Cross-reactivity is possible with Disperse Blue 124, Disperse Blue 106, and Disperse Red 17.

4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Preparation Products And Raw materials

Raw materials

Sodium nitrite Sulfuric acid N-Ethyl-3-methylaniline

Preparation Products

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4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Suppliers

Americas 1 Belgium 1 Canada 1 CHINA 191 Europe 3 Germany 1 India 1 Japan 4 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 6 United States 23 Global 236
Molekula Limited
Tel
--
Fax
--
Email
o@molekula.com
Country
United Kingdom
ProdList
6127
Advantage
58
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
CARBONE SCIENTIFIC CO.,LTD
Tel
--
Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
MOLEKULA Ltd.
Tel
--
Fax
--
Email
kevinbanks@molekula.com
Country
United Kingdom
ProdList
6140
Advantage
66
Eurolabs Limited
Tel
--
Fax
--
Country
United Kingdom
ProdList
6309
Advantage
46
James Robinson Limited
Tel
--
Fax
--
Country
United Kingdom
ProdList
48
Advantage
46
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View Lastest Price from 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate manufacturers

Hebei Longbang Technology Co., Ltd
Product
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate 25646-77-9
Price
US $6.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20TONS
Release date
2024-05-23
Shanghai Xin Cheng Yue Chemical Co.,Ltd
Product
Color Developer CD-4 25646-77-9
Price
US $0.00-0.00/kg
Min. Order
25kg
Purity
99.9%
Supply Ability
10ton
Release date
2024-01-25
HebeiShuoshengImportandExportco.,Ltd
Product
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate 25646-77-9
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-02

25646-77-9, 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfateRelated Search:

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