Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propanedinitrile,2-(acetyloxy)-2-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7790-01-4

7790-01-4 structure

7790-01-4 structure

Name: Propanedinitrile,2-(acetyloxy)-2-methyl-
Chemical Name: 1,1-dicyanoethyl acetate
CAS Number: 7790-01-4
Molecular Formula: C₆H₆N₂O₂
Molecular Weight: 138.12400
Create Date: 2017-06-23 02:02:34
Modify Date: 2025-09-13 02:14:53

Name	1,1-dicyanoethyl acetate
Synonyms	Acetoxy-methyl-malononitril EINECS 232-195-5 Methylacetoxymalononitrile acetoxy-methyl-malononitrile 1-Acetoxy-1,1-dicyanoethane 1-Acetoxy-1.1-dicyan-aethan TARTRONONITRILE,METHYL-,ACETATE (ester) Essigsaeure-(1,1-dicyan-aethylester) 1-Acetoxxy-1,1-dicyanoethane Acetoxy(methyl)malonodinitril Propanedinitrile,(acetyloxy)methyl acetyl cyanide dimer Methylacetoxymalonitrile 2-Acetoxyisosuccinodinitrile MFCD00042633

Melting Point	69-71 â„ƒ(lit.)
Molecular Formula	C₆H₆N₂O₂
Molecular Weight	138.12400
Exact Mass	138.04300
PSA	73.88000
LogP	0.35536

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WW9100000

CHEMICAL NAME :: Tartrononitrile, methyl-, acetate (ester)

CAS REGISTRY NUMBER :: 7790-01-4

BEILSTEIN REFERENCE NO. :: 1763912

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H6-N2-O2

MOLECULAR WEIGHT :: 138.14

WISWESSER LINE NOTATION :: NCX1&CN&OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 108 ppm/4H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Lungs, Thorax, or Respiration - other changes Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,573,1951

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 110 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H310-H315-H319-H331-H335
Precautionary Statements	P261-P280-P301 + P310-P302 + P350-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T
Risk Phrases	23/24/25-36/37/38
Safety Phrases	22-26-36/37/39-45
RIDADR	UN 3439 6.1/PG 2
RTECS	WW9100000

Precursor 10
2179-92-2 75-36-5 463-51-4 74-90-8
108-24-7 631-57-2 75-05-8 63442-64-8
3061-65-2 143-33-9
DownStream 5
60-35-5 922-64-5 74-90-8 7664-41-7
64-19-7

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.