- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Valeryl chloride
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Valeryl chloride
- Price: ￥568.0/500g ￥168.0/100g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Valeryl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Valeryl chloride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
638-29-9
638-29-9 structure
- Name: Valeryl chloride
- Chemical Name: Valeryl chloride
- CAS Number: 638-29-9
- Molecular Formula: C5H9ClO
- Molecular Weight: 120.577
- Catalog: Chemical reagent Organic reagent Acid halide
- Create Date: 2018-07-14 20:28:06
- Modify Date: 2025-08-25 12:38:05
| Name | Valeryl chloride |
|---|---|
| Synonyms |
n-Valeroyl chloride
Valeryl chloride EINECS 211-330-1 N-pentoyl chloride MFCD00000757 n-Butylcarbonyl chloride pentanoic acid chloride Pentanoyl chloride Valeroyl chloride |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 128.4±3.0 °C at 760 mmHg |
| Melting Point | -110 °C |
| Molecular Formula | C5H9ClO |
| Molecular Weight | 120.577 |
| Flash Point | 32.8±0.0 °C |
| Exact Mass | 120.034195 |
| PSA | 17.07000 |
| LogP | 2.05 |
| Vapour Pressure | 10.6±0.2 mmHg at 25°C |
| Index of Refraction | 1.417 |
| Water Solubility | decomposes |
| Symbol |
GHS02, GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314-H331 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R10;R20;R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 2502 8/PG 2 |
| WGK Germany | 3 |
| RTECS | YV9107500 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2915900090 |
|
~70%
638-29-9 |
| Literature: Horak, R. Marthinus; Learmonth, Robin A.; Maharaj, Vinesh J. Tetrahedron Letters, 1995 , vol. 36, # 9 p. 1541 - 1544 |
|
~94%
638-29-9 |
| Literature: Telvekar, Vikas N.; Mali, Jaishree K.; Dighe, Mahesh G. Synthetic Communications, 2007 , vol. 37, # 5 p. 865 - 868 |
|
~68%
638-29-9 |
| Literature: Valitova, L. A.; Popova, E. V.; Ibragimov, Sh. N.; Ivanov, B. E. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1990 , vol. 39, # 2.2 p. 366 - 370 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1990 , # 2 p. 428 - 432 |
|
~%
638-29-9 |
| Literature: Journal of the American Chemical Society, , vol. 60, p. 1326 |
|
~%
638-29-9 |
| Literature: Tetrahedron Letters, , vol. 36, # 38 p. 6883 - 6886 |
|
~%
638-29-9 |
| Literature: US2848491 , ; |
| Precursor 6 | |
|---|---|
| DownStream 9 | |
![N-[2-(Diethylamino)ethyl]pentanamide structure](https://image.chemsrc.com/caspic/242/100536-61-6.png)
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |