CAS RN: 109-78-4
Ethylene Cyanohydrin
Product Availability
Choose a grade to view its available package options.
11 package records10 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250505 | 25g / 100g / 500g | Confirm by inquiry | Shanghai, Shandong, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250822 | 100g | In stock | Shanghai, Shandong, Hebei | Inquiry | |
| Batchno.20260310 | 10kg | In stock | Shanghai | Inquiry | |
| Batchno.20250517 | 2.5kg | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20250601 | 25g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry | |
| Batchno.20251002 | 500g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260305 | 5g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-010192
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 5g, 25g, 100g, 1000g, 500g
- Available purity: ≥95%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | ≥95% | 5 In Stock | Beijing | Inquiry |
| 25g | ≥95% | 5 In Stock | Hong Kong | Inquiry |
| 100g | ≥95% | 5 In Stock | Hong Kong | Inquiry |
| 1000g | ≥95% | 3 In Stock | Beijing | Inquiry |
| 500g | ≥95% | 2 In Stock | Beijing | Inquiry |
109-78-4 / 3-hydroxypropanenitrile
Hydracrylonitrile | RefChem:139128 | 3-Hydroxypropionitrile
Basic Information
CAS
109-78-4
Multi CAS
Yes
Molecular Formula
C3H5NO
Molecular Weight
71.080000
Exact Mass
71.037114
SMILES
C(CO)C#N
InChI
InChI=1S/C3H5NO/c4-2-1-3-5/h5H,1,3H2
InChIKey
WSGYTJNNHPZFKR-UHFFFAOYSA-N
Synonyms
Hydracrylonitrile
RefChem:139128
3-Hydroxypropionitrile
3-Hydroxypropanenitrile
ETHYLENE CYANOHYDRIN
Physical Properties
Melting Point
-51 °F (NTP, 1992)
-46 °C
Boiling Point
442 °F at 760 mmHg (slight decomposition) (NTP, 1992)
221 °C
Density
1.047 at 68 °F (USCG, 1999) - Denser than water; will sink
1.0404 @ 25 °C
Relative density (water = 1): 1.04
Physical Description
Ethylene cyanohydrin is a colorless to yellow-brown liquid with a weak odor. Sinks and mixes with water. (USCG, 1999)
Straw-colored liquid; [Hawley] Colorless to yellow-brown liquid; [CAMEO]
COLOURLESS-TO-YELLOW LIQUID.
Appearance
WATER-WHITE LIQUID
Straw-colored liquid
State
Liquid
Storage Conditions
STORAGE PRECAUTIONS: You should store this chemical under refrigerated temperatures, and protect it from moisture. (NTP, 1992)
Store in a cool, dry, well-ventilated location. Separate from oxidizing materials. Outside or detached storage is preferred.
Computed Properties
Structural Parameters
Heavy atom count
5
Fraction Csp3
0.67
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
17.32
TPSA
44.02
LogP / Solubility
WLOGP
-0.11
MLOGP
-0.11
XLogP3
-0.9
Consensus LogP
-0.37
Log S (ESOL)
-0.15
Class (ESOL)
Very soluble
Log S (Ali)
-0.07
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.15
Class (SILICOS-IT)
Very soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.23
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (24.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (24.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (24.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Not Classified
H315: Causes skin irritation [Warning Skin corrosion/irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364
