- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: o-Xylene-3,6-diol
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: o-Xylene-3,6-diol
- Price: ￥188.0/1g ￥348.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Dimethylhydroquinone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
608-43-5
608-43-5 structure
- Name: o-Xylene-3,6-diol
- Chemical Name: 2,3-Dimethylhydroquinone
- CAS Number: 608-43-5
- Molecular Formula: C8H10O2
- Molecular Weight: 138.164
- Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
- Create Date: 2018-06-11 17:33:09
- Modify Date: 2025-08-24 17:47:04
| Name | 2,3-Dimethylhydroquinone |
|---|---|
| Synonyms |
2,3-Dimethylhydroquinone
2,3-di-(methyl)-hydroquinone 1,4-dihydroxy-2,3-dimethylbenzene Hydroquinone,2,3-dimethyl 2,3-Xylohydro-quin 2,3-Dimethyl-1,4-benzenediol o-Xylohydroquinone 5,6-dimethylhydroquinone 2,3-dimethylbenzene-1,4-diol DIMETHYLHYDROQUINONE,2,3 MFCD00009997 dimethylhydroquinone 1,4-Benzenediol, dimethyl- 2,3-Xylohydroquinone 3,6-Dihydroxy-o-xylene 1,4-Benzenediol, 2,3-dimethyl- Dimethyl hydroquinone Hydroquinone, dimethyl- 2,3-DI-METHYL-HYDROQUINOL o-Xylene-3,6-diol 2,3-DIFLUORO-4-(TRIFLUOROMETHYL)BENZAMIDE |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 291.5±35.0 °C at 760 mmHg |
| Melting Point | 223-225 °C(lit.) |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.164 |
| Flash Point | 145.4±20.5 °C |
| Exact Mass | 138.068085 |
| PSA | 40.46000 |
| LogP | 1.56 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.582 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2907299090 |
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |