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3-Methylphenyl isothiocyanate

Product Name
3-Methylphenyl isothiocyanate
CAS No.
621-30-7
Chemical Name
3-Methylphenyl isothiocyanate
Synonyms
M-TOLYL ISOTHIOCYANATE;3-TOLYL ISOTHIOCYANATE;m-TolylIsothiocyanate>m-Tolyl isothiocyanate 97%;m-Tolyl isothiocyanate,98%;Intertoluene isothiocyanate;m-Tolyl Isothiocyanate;3-METHYLPHENYL ISOTHIOCYANATE;3-Methyl-1-isothiocyanatobenzene;ISOTHIOCYANIC ACID M-TOLYL ESTER
CBNumber
CB0671097
Molecular Formula
C8H7NS
Formula Weight
149.21
MOL File
621-30-7.mol
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3-Methylphenyl isothiocyanate Property

Melting point:
239 °C
Boiling point:
243 °C (lit.)
Density 
1.103 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.6328(lit.)
Flash point:
222 °F
storage temp. 
Store below +30°C.
form 
clear liquid
color 
Light orange to Yellow to Green
Specific Gravity
1.103
Water Solubility 
MAY DECOMPOSE
Sensitive 
Moisture Sensitive
BRN 
878488
InChI
1S/C8H7NS/c1-7-3-2-4-8(5-7)9-6-10/h2-5H,1H3
InChIKey
BDPQUWSFKCFOST-UHFFFAOYSA-N
SMILES
Cc1cccc(c1)N=C=S
CAS DataBase Reference
621-30-7(CAS DataBase Reference)
NIST Chemistry Reference
M-tolyl isothiocyanate(621-30-7)
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Safety

Hazard Codes 
Xn,T
Risk Statements 
20/21/22-36/37/38-42/43-23/24/25
Safety Statements 
26-37/39-45-36/37/39
RIDADR 
2206
WGK Germany 
3
HazardClass 
6.1
PackingGroup 
III
HS Code 
29309090
Storage Class
10 - Combustible liquids
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
8.18739
Product name
3-Methylphenyl isothiocyanate
Purity
for synthesis
Packaging
5ml
Price
$153
Updated
2024/03/01
TCI Chemical
Product number
I0459
Product name
m-Tolyl Isothiocyanate
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$67
Updated
2025/07/31
TCI Chemical
Product number
I0459
Product name
m-Tolyl Isothiocyanate
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$200
Updated
2025/07/31
SynQuest Laboratories
Product number
7768-1-33
Product name
3-Methylphenyl isothiocyanate
Purity
98%
Packaging
25g
Price
$154
Updated
2021/12/16
AK Scientific
Product number
6839AE
Product name
3-Tolylisothiocyanate
Packaging
25g
Price
$128
Updated
2021/12/16
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3-Methylphenyl isothiocyanate Chemical Properties,Usage,Production

Chemical Properties

CLEAR FAINTLY YELLOW LIQUID

3-Methylphenyl isothiocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Methylphenyl isothiocyanate Suppliers

Beijing Taiya Jie Technology Development Co., Ltd.
Tel
021-33690831-8001 13552411790
Fax
021-33690831
Email
postmaster@tyjchem.cn
Country
China
ProdList
1542
Advantage
55
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15838
Advantage
69
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
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
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View Lastest Price from 3-Methylphenyl isothiocyanate manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3-Methylphenyl isothiocyanate 621-30-7
Price
US $0.00-0.00/KG
Min. Order
10mg
Purity
99%HPLC
Supply Ability
2000tons
Release date
2020-01-19
Zhuozhou Wenxi import and Export Co., Ltd
Product
3-Methylphenyl isothiocyanate 621-30-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
3-Methylphenyl isothiocyanate 621-30-7
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2019-12-31

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