Home > 2,3,5-Trimethylhydroquinone > 2,3,5-Trimethylhydroquinone(700-13-0)
2,3,5-Trimethylhydroquinone(700-13-0)
Supplier Product Identification
Physical and Chemical Properties
First Aid Measures
Handling and Storage
Hazards Identification
Exposure Controls/Personal Protection
Fire Fighting Measures
Accidental Release Measures
Stability and Reactivity
Transport Information
Product Identification
Product Name
2,3,5-Trimethylhydroquinone
2,3,5-Trimethylhydroquinone
Synonyms
1,4-Benzenediol, 2,3,5-trimethyl-
1,4-Dihydroxy-2,3,5-trimethylbenzene
3,6-Dihydroxypseudocumol
Pseudocumohydroquinone
psi-Cumohydroquinone
TMHQ
1,4-Benzenediol, 2,3,5-trimethyl-
1,4-Dihydroxy-2,3,5-trimethylbenzene
3,6-Dihydroxypseudocumol
Pseudocumohydroquinone
psi-Cumohydroquinone
TMHQ
CAS
700-13-0
700-13-0
Formula
C9H12O2
C9H12O2
Molecular Weight
152.19
152.19
EINECS
211-838-3
211-838-3
RTECS
MX7820000
MX7820000
RTECS Class
Reproductive Effector
Reproductive Effector
Beilstein/Gmelin
1909183
1909183
Beilstein Reference
4-06-00-05997
4-06-00-05997
EC Index Number
604-045-00-2
604-045-00-2
EC Class
Harmful; Irritant; Sensitising; Dangerous for the Environment
Harmful; Irritant; Sensitising; Dangerous for the Environment
Physical and Chemical Properties
Appearance
Off-white to tan - orange powder.
Off-white to tan - orange powder.
Melting Point
172-174
172-174
Boiling Point
295
295
Vapor Pressure
31 (177 C)
31 (177 C)
First Aid Measures
Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash exposed skin throughly with soap and water.
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash exposed skin throughly with soap and water.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Handling and Storage
Storage
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.
Hazards Identification
Inhalation
Causes respiratory tract irritation. Causes irritation of mucous membrane.
Causes respiratory tract irritation. Causes irritation of mucous membrane.
Skin
Causes skin irritation.
Causes skin irritation.
Eyes
Causes eye irritation.
Causes eye irritation.
Ingestion
Causes digestive tract irritation.
Causes digestive tract irritation.
EC Risk Phrase
R 20 37/38 41 43 50/53
R 20 37/38 41 43 50/53
EC Safety Phrase
S 24 26 37/39 60 61
S 24 26 37/39 60 61
UN (DOT)
3077
3077
Exposure Controls/Personal Protection
Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Exposure Effects
May cause reproductive and fetal effects.
May cause reproductive and fetal effects.
Poison Class
3
3
Fire Fighting Measures
Flash Point
191
191
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
Accidental Release Measures
Small spills/leaks
Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Stability and Reactivity
Stability
Stable under normal temperatures and pressures.
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Strong oxidizing agents.
Decomposition
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, acrid smoke and fumes.
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, acrid smoke and fumes.
Transport Information
UN Number
3077
3077
Contact
More
- Company Name:Tianjin Zhongxin Chemtech Co., Ltd.
- Tel:022-66880623
- Fax:86(0)22-66880086
- WebSite:http://www.tjzxchem.com
- Company Name:Shanghai TongYuan Chemical Co., Ltd.
- Tel:021-021-69182866 13701855675
- Fax:021-69182022
- WebSite:http://www.shtychem.com
- Company Name:Taian Jiayue Bio-chemical Co. LTD
- Tel: 15318151873
- Fax:
- WebSite:https://www.chemicalbook.com/UserProfile/ReadyIndexedProductList.aspx
- Company Name:Zibo tailize Chemical Co. , Ltd.
- Tel:0533-5200592 13173271895
- Fax:
- WebSite:https://www.chemicalbook.com/ShowSupplierProductsList301019/0.htm
- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Fax:86-10-82849933
- WebSite:http://www.jkchemical.com