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(-)-CAMPHOR

(-)-CAMPHOR
(-)-CAMPHOR
CAS No.
464-48-2
Chemical Name:
(-)-CAMPHOR
Synonyms
CAMPHORE;NSC 26351;(-)-Camphor;(1S)-CAMPHOR;1-(-)CAMPHOR;(-)-Alcanfor;CAMPHOR DAB 8;L-(-)-CAMPHOR;S-(-)-camphor;(-)-L-CAMPHOR
CBNumber:
CB3141094
Molecular Formula:
C10H16O
Formula Weight:
152.23
MOL File:
464-48-2.mol

(-)-CAMPHOR Properties

Melting point:
177-179 °C(lit.)
Boiling point:
204 °C(lit.)
Density 
0.990
vapor density 
5.24 (vs air)
vapor pressure 
4 mm Hg ( 70 °C)
refractive index 
-44 ° (C=20, EtOH)
Flash point:
148 °F
storage temp. 
Store below +30°C.
form 
Adhering Crystals or Crystalline Powder
color 
White to yellow
explosive limit
0.6-4.5%(V)
optical activity
[α]20/D 43°, c = 10 in ethanol
Water Solubility 
Soluble in water. (0.34 g/L) at 20°C
Merck 
14,1732
BRN 
4291747
Stability:
Stable. Incompatible with strong reducing agents, strong oxidizing agents, chlorinated solvents. Protect from direct sunlight.
CAS DataBase Reference
464-48-2(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-26
RIDADR  UN 2717 4.1/PG 3
WGK Germany  1
RTECS  EX1250000
Autoignition Temperature 870 °F
TSCA  Yes
HazardClass  4.1
PackingGroup  III
HS Code  29142910
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
P210, P240,P241, P280, P370+P378
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
H402 Harmful to aquatic life Hazardous to the aquatic environment, acute hazard Category 3
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501 Dispose of contents/container to..…

(-)-CAMPHOR price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 21293 (?)-Camphor analytical standard 464-48-2 1g $53.6 2018-11-13 Buy
Sigma-Aldrich 279676 (1S)-(?)-Camphor 99% 464-48-2 5g $67.3 2018-11-13 Buy
TCI Chemical C1251 (-)-Camphor >98.0%(GC) 464-48-2 5g $53 2018-11-22 Buy
Alfa Aesar B23469 (1S)-(-)-Camphor, 98% 464-48-2 5g $47 2018-11-13 Buy
Alfa Aesar B23469 (1S)-(-)-Camphor, 98% 464-48-2 25g $158 2018-11-13 Buy

(-)-CAMPHOR Chemical Properties,Uses,Production

Chemical Properties

white crystals

Definition

ChEBI: The S-enantiomer of camphor.

General Description

Colorless or white crystals. Fragrant and penetrating odor. Slightly bitter and cooling taste. Odor index at 68°F: 40. Flash point 149°F. Burns with a bright, smoky flame. Sublimes appreciably at room temperature and pressure; 14% sublimes within 60 minutes at 176°F and 12 mm Hg.

Air & Water Reactions

Flammable. Slightly water soluble.

Reactivity Profile

(-)-CAMPHOR may be sensitive to heat and direct sunlight. Incompatible with strong oxidizing agents, strong reducing agents and chlorinated solvents. Also incompatible with potassium permanganate. Salts of any kind should not be added to (-)-CAMPHOR in water. Reacts violently with chromic anhydride .

Fire Hazard

(-)-CAMPHOR is flammable.

Purification Methods

Crystallise it from EtOH, 50% EtOH/water, MeOH, or pet ether or from glacial acetic acid by addition of water. It can be sublimed (50o/14mm) and also fractionally crystallised from its own melt. It is steam volatile. It should be stored in tight containers as it is appreciably volatile at room temperature. The solubility is 0.1% (H2O), 100% (EtOH), 173% (Et2O) and 300%

(-)-CAMPHOR Preparation Products And Raw materials

Raw materials

Preparation Products


(-)-CAMPHOR Suppliers

Global( 106)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20001 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15940 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24654 81
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 dtftchem@sina.com China 1443 62
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 sales@ouhechem.com China 12609 60

View Lastest Price from (-)-CAMPHOR manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-24 (-)-CAMPHOR
464-48-2
US $1.00 / KG 1g 99% 100KG career henan chemical co

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