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Chemical Name:
DEHA;pennstop;(C2H5)2NOH;Pennstop 1866;Diethylhydroxyamine;pennstop, anhydrous;N,N-Diethylhydroxyla;N-Hydroxydiethylamine;DIETHYL HYDROXYLAMINE;N-DiethylhydroxylaMine
Molecular Formula:
Formula Weight:
MOL File:

N,N-Diethylhydroxylamine Properties

Melting point:
−26-−25 °C(lit.)
Boiling point:
125-130 °C
0.902 g/mL at 25 °C
vapor density 
3.07 (vs air)
vapor pressure 
4 mm Hg ( 0 °C)
refractive index 
n20/D 1.420(lit.)
Flash point:
115 °F
storage temp. 
Flammables area
explosive limit
Water Solubility 
Stable. Hygroscopic. Flammable. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference
3710-84-7(CAS DataBase Reference)
NIST Chemistry Reference
Ethanamine, N-ethyl-N-hydroxy-(3710-84-7)
EPA Substance Registry System
Ethanamine, N-ethyl-N-hydroxy-(3710-84-7)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  10-21-38-40-36/37/38-20/21-53-36/38
Safety Statements  36/37-45-36/37/39-26-16
RIDADR  UN 1993 3/PG 3
WGK Germany  1
RTECS  NC3500000
HazardClass  3
PackingGroup  III
HS Code  29280090
Hazardous Substances Data 3710-84-7(Hazardous Substances Data)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
H401 Toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 2 P273, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

N,N-Diethylhydroxylamine price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 471593 N,N-Diethylhydroxylamine ≥98% 3710-84-7 100ml $29.3 2018-11-13 Buy
Sigma-Aldrich 471593 N,N-Diethylhydroxylamine ≥98% 3710-84-7 2l $296 2018-11-13 Buy
TCI Chemical D1178 N,N-Diethylhydroxylamine (ca. 85% in Water, ca. 8.6mol/L) 3710-84-7 25mL $23 2018-11-22 Buy
TCI Chemical D1178 N,N-Diethylhydroxylamine (ca. 85% in Water, ca. 8.6mol/L) 3710-84-7 500mL $84 2018-11-22 Buy
Alfa Aesar B23302 N,N-Diethylhydroxylamine, 97% 3710-84-7 25g $28.4 2018-11-13 Buy

N,N-Diethylhydroxylamine Chemical Properties,Uses,Production

Chemical Properties



1.As a vinyl monomer, used in efficient inhibitor agent of conjugate olefins. 2.In liquid or gas phase, if end gather seed is existed,it can be used as inhibitors of end gather. 3.It's a excellent end agent in process of Emulsion-polymerized styrene butadiene rubber. 4.It's a antioxidants of the unsaturated oil and resin. 5.In the environmental protection,it’s good photochemical smoke inhibitors. 6.It's used as corrosion inhibitors in the equipment of the boiler feed water and steam heat exchange. 7.It's used as antioxidant in photography screens potions. Pay attention to level, it must be the photography level,and appearance is colorless liquid. Industrial level can not be used here.

Safety Profile

Poison by skin contact. Moderately toxic by ingestion and intraperitoneal routes. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

N,N-Diethylhydroxylamine Preparation Products And Raw materials

Raw materials

Preparation Products

N,N-Diethylhydroxylamine Suppliers

Global( 259)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 22063 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32764 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 China 1582 55
career henan chemical co
+86-371-86658258 CHINA 20001 58
Jiaxing Trustworthy Import And Export Co., Ltd. +86 (573) 8203-0555 China 38 56
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40399 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 China 15940 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30308 84

View Lastest Price from N,N-Diethylhydroxylamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-20 N,N-Diethylhydroxylamine
US $1.00 / KG 1KG 98% 100KG career henan chemical co

N,N-Diethylhydroxylamine Spectrum

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