Hefei TNJ chemical industry co.,ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 10th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
Contact Suppliers
Sodium a-naphthaleneacitic acid (NAA-Na)is one kind of broad-spectrum plant growth regulators, it can enter plant body through plant leaves and skin together with nutritions. It can promote root differentiation and formation, speed up branches and cuttings rooting growth, induce flowering, accelerate chlorophyl synthesis,prevent flower and fruit-dropping.Meanwhile sodium a-naphthaleneacitic acid can increase the ability of resistance and thus increase yield well.
Physical Properties
Appearance:Pure white crystal can dissolve in water polarity organic solvent easily, such as ethanol, methanol and acetone etc. It’s stable in room temperature. Have naphthalene smell.
Molecular Weight:208.19
Boiling Point:373.2 ℃ at 760 mmHg
Melting Point:134.5-135.5 deg C
Flash Point:270.1 ℃
Solubility:Slightly soluble in ethanol, trifluoroacetic acid; soluble in benzene and acetic acid; very soluble in ethyl ether, acetone, and chloroform.
10.6 mg/l in carbon tetrachloride @ 26 deg C; 55 mg/l in xylene at 26 deg C
About 30 parts in alcohol
Very sol in isopropanol
In water, 420 mg/l @ 20 deg C
Specification
|
Items |
Specification |
|
Appearance |
Pure white crystal |
|
Assay |
98%min. |
|
Boling point |
373.2℃ at 760 mmHg |
|
Flash point |
270.1℃ |
|
Vapor pressure |
3.13E-06mmHg at 25℃ |