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PHENYL ISOTHIOCYANATE

PHENYL ISOTHIOCYANATE
PHENYL ISOTHIOCYANATE structure
CAS No.
103-72-0
Chemical Name:
PHENYL ISOTHIOCYANATE
Synonyms
R1;PTC;PIT;H174;PITC;JPO2;I-TAC;SCYB9B;SCYB11;CDCA7L
CBNumber:
CB5733806
Molecular Formula:
C7H5NS
Formula Weight:
135.19
MOL File:
103-72-0.mol

PHENYL ISOTHIOCYANATE Properties

Melting point:
−21 °C(lit.)
Boiling point:
218 °C(lit.)
Density 
1.132 g/mL at 20 °C(lit.)
vapor pressure 
10 hPa (20 °C)
refractive index 
n20/D 1.6515(lit.)
Flash point:
190 °F
storage temp. 
2-8°C
solubility 
water: insoluble
form 
liquid
color 
Clear pale yellow to yellow
Specific Gravity
1.137 (20/4℃)
Water Solubility 
Soluble in alcohol, and ether. Insoluble in water.
Sensitive 
Moisture Sensitive
Merck 
14,7297
BRN 
471392
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference
103-72-0(CAS DataBase Reference)
NIST Chemistry Reference
Benzene, isothiocyanato-(103-72-0)
EPA Substance Registry System
Benzene, isothiocyanato-(103-72-0)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T,N,Xn,F
Risk Statements  25-34-42/43-51/53-67-65-50/53-36/37/38-22-11-38-63-23/24/25-36/38
Safety Statements  9-16-29-33-60-61-62-36-26-23-45-36/37/39-38-28A-36/37
RIDADR  UN 1993 3/PG 2
WGK Germany  3
RTECS  NX9275000
19
TSCA  Yes
HS Code  2930 90 98
HazardClass  6.1
PackingGroup  II
Toxicity LD50 orally in Rabbit: 157 mg/kg
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
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.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P391 Collect spillage. Hazardous to the aquatic environment
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

PHENYL ISOTHIOCYANATE price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 139742 Phenyl isothiocyanate reagent grade, 98% 103-72-0 100g $52.6 2018-11-13 Buy
Sigma-Aldrich 139742 Phenyl isothiocyanate reagent grade, 98% 103-72-0 500g $170 2018-11-13 Buy
TCI Chemical A5513 Phenyl Isothiocyanate [for HPLC Labeling] >99.0%(GC) 103-72-0 5mL $37 2018-11-22 Buy
TCI Chemical I0191 Phenyl Isothiocyanate >98.0%(GC) 103-72-0 25g $20 2018-11-22 Buy
Alfa Aesar A11596 Phenyl isothiocyanate, 97% 103-72-0 5g $22.4 2018-11-13 Buy

PHENYL ISOTHIOCYANATE Chemical Properties,Uses,Production

Chemical Properties

colourless to pale yellow liquid with a penetrating odour

Uses

Derivatizing reagent for primary and secondary amines. Used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC.

Uses

Derivatizing agent for primary, secondary amines. In sequencing of peptides by Edman degradation. In amino acid analyses by HPLC (Pico-Tag).

Definition

ChEBI: An isothiocyanate having a phenyl group attached to the nitrogen.

Purification Methods

It is insoluble in H2O, but soluble in Et2O and EtOH. If impure (due to formation of thiourea), then steam distil it into a receiver containing 5-10mL of N H2SO4. Separate the oil, dry over CaCl2 and distil it under vacuum. [Dains et al. Org Synth Coll Vol I 447 1941, Beilstein 12 IV 867.]

PHENYL ISOTHIOCYANATE Preparation Products And Raw materials

Raw materials

Preparation Products


PHENYL ISOTHIOCYANATE Suppliers

Global( 178)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19947 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22064 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20743 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32606 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24093 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20177 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19975 58
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 ; 028-86676798 ; 028-86757656
028-86757656 aikeshiji@163.com China 9843 55
Shanghai Ze Chong Pharmaceutical Technology Co., Ltd. 18621330623
sales@zechongchem.com CHINA 75 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

View Lastest Price from PHENYL ISOTHIOCYANATE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-16 PHENYL ISOTHIOCYANATE
103-72-0
US $11.00 / KG 1KG 99% 1000KG career henan chemical co

PHENYL ISOTHIOCYANATE Spectrum


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