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 192 Europe 3 Germany 1 India 1 Japan 4 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 6 United States 23 Global 237

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Wuhan hongde yuexin pharmaceutical technology co. LTD

Tel: 027-83855391 13657260109
Fax: 027-83855391
Email: hbzlkschem2009@163.com
Country: China
ProdList: 4226
Advantage: 58

Shandong Xinxian Yingtai Chemical Co., Ltd

Tel: 0635-7888358 15550585968
Email: sxythg@126.com
Country: China
ProdList: 8
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9809
Advantage: 59

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8836
Advantage: 52

China Langchem Inc.

Tel: 0086-21-58956006
Fax: 0086-21-58956100
Country: China
ProdList: 7811
Advantage: 57

Aemon Chemical

Tel: 0086-755-86198205
Email: acinfo@aemonchem.com
Country: China
ProdList: 1931
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

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View Lastest Price from 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate manufacturers

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

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

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate 25646-77-9
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-12-03

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25646-77-9

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多肽抗原