- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Methyl-1,3-propanediol
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Methyl-1,3-propanediol
- Price: ￥158.0/500ml
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methyl-1,3-propanediol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
2163-42-0
2163-42-0 structure
- Name: 2-Methyl-1,3-propanediol
- Chemical Name: 2-Methylpropane-1,3-diol
- CAS Number: 2163-42-0
- Molecular Formula: C4H10O2
- Molecular Weight: 90.121
- Create Date: 2018-02-07 08:00:00
- Modify Date: 2025-08-22 14:06:53
| Name | 2-Methylpropane-1,3-diol |
|---|---|
| Synonyms |
1,3-Propanediol, 2-methyl-
MFCD00082586 isobutane-1,3-diol EINECS 412-350-5 Propane-1,3-diol,2-methyl 1,3-Dihydroxy-2-methylpropane 1,3-Propanediol,2-methyl Q1Y1&1Q 2-Methylpropane-1,3-diol 2-Methyl-1,3-propanediol |
| Density | 1.015 |
|---|---|
| Boiling Point | 123-125 ºC (20 mmHg) |
| Melting Point | −91 °C(lit.) |
| Molecular Formula | C4H10O2 |
| Molecular Weight | 90.121 |
| Flash Point | 100 ºC |
| Exact Mass | 90.068077 |
| PSA | 40.46000 |
| LogP | -0.69 |
| Vapour density | 3.2 (vs air) |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.438 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 2905399090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![(2S)-3-([TERT-BUTYL(DIMETHYL)SILYL]OXY)-2-METHYLPROPAN-1-OL structure](https://image.chemsrc.com/caspic/307/105859-45-8.png)
![(2R)-3-{[tert-butyl(dimethyl)silyl]oxy}-2-methyl-1-propanol structure](https://image.chemsrc.com/caspic/418/112057-64-4.png)
| HS Code | 2905399090 |
|---|---|
| Summary | 2905399090 other diols。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% |