1. Materials information
English name 2 Naphthol
CAS number 135-19-3
EINECS 205-182-7
Molecular formula C10H8O
Molecular weight 144.170
Density 1.2 ± 0.1 g/cm3
Boiling point 285.5 ± 0.0 ° C
Melting point 120-122 ° C
Flash point 144.0 ± 10.6 ° C
Appearance white flakes or white powder
Use for the determination of bromine, chlorine, chlorate, niobium, copper, nitrite, and potassium. Fluorescence assay substrate for phenolsulfonyltransferase. Qualitative determination of acid-base indicators, dyes, organic synthesis, allyl alcohol, methanol, chloroform, etc. Carbon monoxide, ethanol absorbent, fluorescent indicator.
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
China
