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3-Methylphenylhydrazine hydrochloride

Product Name
3-Methylphenylhydrazine hydrochloride
CAS No.
637-04-7
Chemical Name
3-Methylphenylhydrazine hydrochloride
Synonyms
3-METHYLPHENYLHYDRAZINE HCL;M-TOLYLHYDRAZINIUM CHLORIDE;M-METHYLPHENYLHYDRAZINE HCL;M-Tolylhydrazinehydrochlori;3-Tolylhydrazinium Chloride;M-TOLYHYDRAZINE HYDROCHLORIDE;M-TOLYLHYDRAZINE HYDROCHLORIDE;3-TOLYLHYDRAZINE HYDROCHLORIDE;m-tolylhydrazinium(1+) chloride;meta-tolylhydrazine hydrochloride
CBNumber
CB6193069
Molecular Formula
C7H11ClN2
Formula Weight
158.63
MOL File
637-04-7.mol
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3-Methylphenylhydrazine hydrochloride Property

Melting point:
184-194 °C (dec.)(lit.)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form 
Solid
color 
White to Off-White
BRN 
3563995
Stability:
Hygroscopic
InChI
1S/C7H10N2.ClH/c1-6-3-2-4-7(5-6)9-8;/h2-5,9H,8H2,1H3;1H
InChIKey
SHTBTGXNVWYODU-UHFFFAOYSA-N
SMILES
Cl.Cc1cccc(NN)c1
CAS DataBase Reference
637-04-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38-40
Safety Statements 
26-36/37/39
RIDADR 
UN2811
WGK Germany 
3
Hazard Note 
Harmful/Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
29280000
Storage Class
11 - Combustible Solids
Hazard Classifications
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T40401
Product name
m-Tolylhydrazine hydrochloride
Purity
99%
Packaging
10g
Price
$165
Updated
2025/07/31
TCI Chemical
Product number
T0317
Product name
m-Tolylhydrazine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$79
Updated
2025/07/31
TCI Chemical
Product number
T0317
Product name
m-Tolylhydrazine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$221
Updated
2022/04/27
Usbiological
Product number
281808
Product name
3-Methylphenylhydrazine HCl
Packaging
5g
Price
$307
Updated
2021/12/16
TRC
Product number
M354365
Product name
3-MethylphenylhydrazineHydrochloride
Packaging
100mg
Price
$40
Updated
2021/12/16
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3-Methylphenylhydrazine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

3-Methylphenylhydrazine Hydrochloride is used in synthesis of 3H-1,2,4-triazol-3-ones via NiCl2-promoted cascade annulation of hydrazonoyl chlorides and sodium cyanate.

3-Methylphenylhydrazine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Methylphenylhydrazine hydrochloride Suppliers

J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44802
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
11776
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9309
Advantage
66
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
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View Lastest Price from 3-Methylphenylhydrazine hydrochloride manufacturers

Career Henan Chemical Co
Product
3-Methylphenylhydrazine hydrochloride 637-04-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10 tons
Release date
2020-01-10

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