Chinese Japanese Germany Korea


O-TERPHENYL structure
Chemical Name:
Molecular Formula:
Formula Weight:
MOL File:

O-TERPHENYL Properties

Melting point:
56-59 °C(lit.)
Boiling point:
337 °C(lit.)
1,1 g/cm3
vapor pressure 
<1 Pa (25 °C)
refractive index 
1.5500 (estimate)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
Water Solubility 
Insoluble in water. Solubility in toluene is almost transparent. Sparingly soluble in lower alcohols and glycols; very soluble in common aromatic solvents.
CAS DataBase Reference
84-15-1(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,T,Xi,F,N
Risk Statements  22-36/37/38-50/53-40-36/38-21/22-67-66-11-52/53-36-51/53
Safety Statements  26-61-60-36/37-24/25-23-16-9
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  WZ6472000
HazardClass  9
PackingGroup  III
HS Code  29029090
Toxicity LD50 orally in Rabbit: 1900 mg/kg
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, 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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P281 Use personal protective equipment as required.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P405 Store locked up.

O-TERPHENYL price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T2800 o-Terphenyl 99% 84-15-1 25g $50.4 2018-11-13 Buy
Sigma-Aldrich 47580-U o-Terphenyl solution certified reference material, 10000 μg/mL in dichloromethane 84-15-1 u $52 2018-11-13 Buy
TCI Chemical T0019 o-Terphenyl >99.0%(GC) 84-15-1 25g $54 2018-11-22 Buy
TCI Chemical T0019 o-Terphenyl >99.0%(GC) 84-15-1 100g $144 2018-11-22 Buy
Alfa Aesar A19680 o-Terphenyl 98% 84-15-1 25g $37.5 2018-11-20 Buy

O-TERPHENYL Chemical Properties,Uses,Production

Chemical Properties

White crystalline

General Description

Colorless or light-yellow solid. Mp 58-59°C; bp: 337°C. Density: 1.16 g cm-3. Insoluble in water. Usually shipped as a solid mixture with its isomers m-terphenyl and p-terphenyl that is used as a heat-transfer fluid.

Reactivity Profile

O-TERPHENYL is non-flammable but combustible (flash point 339°F). Extremely stable thermally. Incompatible with strong oxidizing agents but not very reactive at room conditions.


Combustible. Eye and upper respiratory tract irritant.

Safety Profile

Moderately toxic by ingestion. Combustible when exposed to heat or flame. To fight fire, use water, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Crystallise o-terphenyl from EtOH. Also purify it by chromatography of CCl4 solution on alumina, with pet ether as eluent, followed by crystallisation from pet ether (b 40-60o) or pet ether/*C6H6. It also distils under vacuum. [Beilstein 5 III 2292, 5 IV 2478.]

O-TERPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products


Global( 119)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32651 55
career henan chemical co
+86-371-86658258 CHINA 19997 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 China 15926 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30291 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24648 81
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 China 3430 62
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44187 61

View Lastest Price from O-TERPHENYL manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-24 O-TERPHENYL
US $1.00 / kg 1kg 98% 200kg career henan chemical co


84-15-1(O-TERPHENYL)Related Search:

Copyright 2017 © ChemicalBook. All rights reserved