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4-Hydroxybenzyl alcohol

4-Hydroxybenzyl alcohol
4-Hydroxybenzyl alcohol structure
CAS No.
623-05-2
Chemical Name:
4-Hydroxybenzyl alcohol
Synonyms
FEMA 3987;Gastrodigenin;p-Hydroxybenzyl;ω-Hydroxycresol;p-Methylolphenol;4-METHYLOLPHENOL;PARA-ALCOHOLPHENOL;RARECHEM AL BD 0098;α,4‐Dihydroxytoluene;alpha-Hydroxy-p-cresol
CBNumber:
CB3224331
Molecular Formula:
C7H8O2
Formula Weight:
124.14
MOL File:
623-05-2.mol

4-Hydroxybenzyl alcohol Properties

Melting point:
114-122 °C(lit.)
Boiling point:
251-253°C
Density 
1.1006 (rough estimate)
refractive index 
1.5035 (estimate)
FEMA 
3987 | 4-HYDROXYBENZYL ALCOHOL
Flash point:
251-253°C
storage temp. 
2-8°C
solubility 
6.7g/l soluble
form 
Crystalline Powder
pka
pK1:9.82 (25°C)
color 
Pink to beige
Water Solubility 
Soluble in water (6.7 mg/ml at 20°C), dioxane (100 mg/ml), 1N NaOH (50 mg/ml), DMSO, and methanol.
Sensitive 
Light Sensitive/Air Sensitive
JECFA Number
955
BRN 
1858967
InChIKey
BVJSUAQZOZWCKN-UHFFFAOYSA-N
CAS DataBase Reference
623-05-2(CAS DataBase Reference)
NIST Chemistry Reference
Benzenemethanol, 4-hydroxy-(623-05-2)
EPA Substance Registry System
Benzenemethanol, 4-hydroxy-(623-05-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36-36/37/38
Safety Statements  26-24/25-36
WGK Germany  3
RTECS  DA4796800
8-9-23
Hazard Note  Irritant/Keep Cold/Air Sensitive/Light Sensitive
HS Code  29072900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.

4-Hydroxybenzyl alcohol price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich H20806 4-Hydroxybenzyl alcohol 99% 623-05-2 10g $41.9 2018-11-13 Buy
Sigma-Aldrich 74348 4-Hydroxybenzyl alcohol analytical standard 623-05-2 100mg $45.1 2018-11-13 Buy
TCI Chemical H0224 4-Hydroxybenzyl Alcohol >97.0%(GC) 623-05-2 25g $19 2018-11-22 Buy
TCI Chemical H0224 4-Hydroxybenzyl Alcohol >97.0%(GC) 623-05-2 100g $57 2018-11-22 Buy
Alfa Aesar A13132 4-Hydroxybenzyl alcohol, 99% 623-05-2 50g $76 2018-11-13 Buy

4-Hydroxybenzyl alcohol Chemical Properties,Uses,Production

Chemical Properties

Pink to beige crystalline powder

Definition

ChEBI: A member of the class of benzyl alcohols that is benzyl alcohol substituted by a hydroxy group at position 4. It has been isolated from Arcangelisia gusanlung.

Contact allergens

Methylol phenols are sensitizers contained in resins based on phenol and formaldehyde of the resol type. Cross-reactivity is possible with other phenol derivative molecules.

Purification Methods

Crystallise the alcohol from H2O, *C6H6 (m 124o), *C6H6/EtOH or ClCH2CH2Cl (m 122o). [Beilstein 6 III 4546, 6 IV 5909.]

4-Hydroxybenzyl alcohol Preparation Products And Raw materials

Raw materials

Preparation Products


4-Hydroxybenzyl alcohol Suppliers

Global( 329)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hebei Guanlang Biotechnology Co., Ltd.
+8619930501651
breeduan@crovellbio.com CHINA 921 58
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
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1373 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32606 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6402 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 521 58
Chengdu Biopurify Phytochemicals Ltd.
18080483897
maggie@biopurify.com CHINA 2236 58
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

View Lastest Price from 4-Hydroxybenzyl alcohol manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-07 4-Hydroxybenzyl alcohol
623-05-2
US $1.00 / KG 1KG 99% Customized career henan chemical co
2019-04-25 4-Hydroxybenzyl alcohol
623-05-2
US $10.00 / kg 1kg 99% 10 MT Hebei Guanlang Biotechnology Co., Ltd.

4-Hydroxybenzyl alcohol Spectrum


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