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D-CAMPHOR

Product Name
D-CAMPHOR
CAS No.
464-49-3
Chemical Name
D-CAMPHOR
Synonyms
d-camphre;FEMA 2230;D-CAMPHOR;camphorusp;Camphor usp;D(-)-CAMPHOR;D(+)-CAMPHOR;d-Camphor RS;R-(+)-Camphor;Camphor (1 g)
CBNumber
CB0233316
Molecular Formula
C10H16O
Formula Weight
152.23
MOL File
464-49-3.mol
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D-CAMPHOR Property

Melting point:
178-182 °C (lit.)
alpha 
D25 +41 to +43° (c = 10 in U.S.P. alcohol) according to U.S.P. specif
Boiling point:
204 °C
Density 
0,99 g/cm3
vapor density 
5.24 (vs air)
vapor pressure 
4 mm Hg ( 70 °C)
refractive index 
44.5 ° (C=20, EtOH)
FEMA 
2230 | D-CAMPHOR
Flash point:
148 °F
storage temp. 
2-8°C
solubility 
Slightly soluble in water, very soluble in alcohol and in light petroleum, freely soluble in fatty oils, very slightly soluble in glycerol.
form 
Crystals
color 
White
explosive limit
3.5%
optical activity
[α]25/D +44°, c = 10 in ethanol
Water Solubility 
Soluble in water (0.1 g/L at 20°C).
JECFA Number
1395
Merck 
14,1732
BRN 
2042745
Stability:
Stable. Incompatible with strong reducing agents, strong oxidizing agents, chlorinated solvents. Protect from direct sunlight.
CAS DataBase Reference
464-49-3(CAS DataBase Reference)
EPA Substance Registry System
D-Camphor (464-49-3)
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Safety

Hazard Codes 
F,Xn,Xi
Risk Statements 
11-22-36/37/38-20/21/22-36
Safety Statements 
16-26-36-37/39
RIDADR 
UN 2717 4.1/PG 3
WGK Germany 
1
RTECS 
EX1260000
Autoignition Temperature
870 °F
TSCA 
Yes
HazardClass 
4.1
PackingGroup 
III
HS Code 
29142910
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H228Flammable solid

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P321Specific treatment (see … on this label).

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

P370+P378In case of fire: Use … for extinction.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W223018
Product name
D-Camphor
Purity
≥97%, FG
Packaging
1 kg
Price
$67.1
Updated
2021/03/22
Sigma-Aldrich
Product number
1087508
Product name
Camphor
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
1g
Price
$68.2
Updated
2020/08/18
Sigma-Aldrich
Product number
50843
Product name
D-Camphor
Purity
analytical standard
Packaging
100mg
Price
$77.6
Updated
2021/03/22
Sigma-Aldrich
Product number
CRM40374
Product name
(1R)-(+)-Camphor solution
Purity
certified reference material, 2000?μg/mL in methanol, ampule of 1?mL
Packaging
1 mL
Price
$95.6
Updated
2021/03/22
Sigma-Aldrich
Product number
W223018
Product name
D-Camphor
Purity
≥97%, FG
Packaging
10 kg
Price
$469
Updated
2021/03/22
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D-CAMPHOR Chemical Properties,Usage,Production

Chemical Properties

white crystals

Chemical Properties

d-Camphor has a warm, minty, almost ethereal diffusive aroma. For other details of description, see Camphor Tree.

Occurrence

Frequently occurring in nature as the d- or l-form; the optically inactive form is seldom encountered. The d-form has been reported found in Cinnamomum camphora Ness. (Laurus camphora L.) from China, Japan and the East Indies; in Sassafras officinale, Lavandula spica and in other Labiatae. The l-form is reported found in the essential oils of Salvia grandiflora, Matricaria parthenium, Artemisia herba alba; the optically inactive form is found in Chrysanthemum japonicum sinense. Also reported found in orange peel oil, lemon peel oil, apricot, raspberry, anise, cinnamon root bark, ginger, pepper, coriander, calamus, sweet fennel and rosemary.

Uses

(R)-(+)-Camphor is a terpenoid with a wide variety of use. (R)-(+)-Camphor has insecticidal activity and is also used as an antimicrobial agent. (R)-(+)-Camphor is used as a culinary flavouring agent in parts of asia.

Uses

analgesic, antiinfective, antipruritic

Definition

ChEBI: The (R)- enantiomer of camphor.

Aroma threshold values

Detection at 1 to 1.29 ppm

Taste threshold values

Taste characteristics at 20 ppm: medicinal, camphoraceous, mentholic and woody.

General Description

Colorless or white crystals. Sublimes. Flash point 149°F. Burns readily with a bright, smoky flame. Penetrating aromatic odor. Pungent, aromatic taste followed by a sensation of cold.

Air & Water Reactions

Flammable. Insoluble in water.

Reactivity Profile

D-CAMPHOR is incompatible with strong oxidizing agents, strong reducing agents and chlorinated solvents.

Fire Hazard

D-CAMPHOR is combustible.

Chemical Synthesis

Natural camphor is obtained by distillation from the plants of Cinnamomum or Laurus camphora from China and Japan, together with the corresponding essential oils; the raw camphor contains several impurities. It is separated from the water and the essential oil by pressure or by centrifugation and subsequently purified by sublimation or crystallization. Synthetic camphor is prepared from pinene isolated by fractional distillation of turpentine oil; pinene is reacted to bornyl chloride with gaseous HCl under pressure and then to camphene. The distilled and purified camphene is then oxidized to camphor with Na+ or K+ bichromate in the presence of H2SO4.

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%

D-CAMPHOR Preparation Products And Raw materials

Raw materials

Preparation Products

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D-CAMPHOR Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96500
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15877
Advantage
69
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
42923
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078,021-50426030
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
10006
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100-
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9647
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
400-0665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11499
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005;021-58099637-8009
Fax
021-58099609
Email
bin.wu@shlschem.com;sales@shlschem.com
Country
China
ProdList
9827
Advantage
59
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View Lastest Price from D-CAMPHOR manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(+)-Camphor 464-49-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Shanghai Standard Technology Co., Ltd.
Product
D(+)-Camphor 464-49-3
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2019-12-26
career henan chemical co
Product
D-CAMPHOR 464-49-3
Price
US $29.00/KG
Min. Order
25KG
Purity
99%
Supply Ability
10000kg
Release date
2018-07-27

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