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: Ultraviolet Absorbent UV-360
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Ultraviolet Absorbent UV-360
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Bisoctrizole
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

103597-45-1

103597-45-1 structure

103597-45-1 structure

Name: Bisoctrizole
Chemical Name: Ultraviolet Absorbent UV-360
CAS Number: 103597-45-1
Molecular Formula: C₄₁H₅₀N₆O₂
Molecular Weight: 658.875
Catalog: Catalysts and additives UV absorber
Create Date: 2018-04-10 08:00:00
Modify Date: 2026-06-30 17:06:52
Bisoctrizole is a broad-spectrum ultraviolet radiation absorber, absorbing UVB as well as UVA rays; also reflects and scatters UV.

Name	Ultraviolet Absorbent UV-360
Synonyms	Methylene bis[(3-(2-benzotrizolyl)-2-hydroxy-5-tert-octylphenyl] LOTSORB UV Tinosorb M Bisoctrizole in THF MBBT UV360/MBBT Phenol, 2,2-methylenebis6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl) 2,2’-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] 2,2-Methylenebis[6-(Benzotriazol-2-yl)-4-Tert-OCLylphenol] 2,2'-Methylenebis[6-(benzotriazol-2-yl)-4-tert-octylphenol]> 2,2''-METHYLENEBIS[6-(BENZOTRIAZOL-2-YL)-4-TERT-OCTYLPHENOL] Bisoctrizole(UV-360) 2,2'-METHYLENEBIS[6-(2H-BENZOTRIAZOL-2-YL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL] Ultraviolet Absorbent UV-360 METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL (NANO) 6,6'-Methylenebis(2-(2H-benzo[d][1,2,3]triazol-2-yl)-4-(2-Methylhtan-2-yl)phenol) 2,2'-Methylenebis[2-hydroxy-5-(1,1,3,3-tetramethylbutyl)-1,3-phenylene]bis(2H-benzotriazole) UV-360 Ultraviolet Absorber METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL Light Stabilizer UV-Absorber RIASORB UV-360/360FF 2-(benzotriazol-2-yl)-6-[[3-(benzotriazol-2-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]methyl]-4-(2,4,4-trimethylpentan-2-yl)phenol 2,2-methylenebis(6-(2H-benzotriazol-2-yl) -4-(1 Sinosorb UV ABSORBER TRUELICHT UV ULTRAVIOLET ABSORBER UV-360 (TINUVIN360) 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethyl-2-pentanyl)phenol] UV ABSORBER-360 (UV360) Methylenebis(2-hydroxy-3-(benzotriazol-2-yl)-5-tertoctylphenyl) MFCD00192289 TINOSORB(R)M 2,2-Methylenebis[3-(2H-benzotriazol-2-yl)-5-(1,1,3,3-tetramethylbutyl)phenol] 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] Solution, 100ppm 2,2'-METHYLENEBIS(6-(2H-BENZOTRIAZOL-2-Y L) -4-(1,1,3,3TETRAMETHYLBUTYL)PHENOL)99 BIS[3-(BENZOTRIAZOL-2-YL)-2-HYDROXY-5-TERT-OCTYLPHENYL]METHANE Methylenebisbenzotriazolyltertoctylphenol] TINUVIN 360 (UV-360) Absorbent UV-360 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol] Bis-[2-hydroxy-5-tert-octyl-3-(benzotriazol-2-yl)-phenyl]-methane Ultraviolet Absorbent UV-360 ISO 9001：2015 REACH 2,2′-Methylenbis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol) Bis[3-(benzotriazol-2-yl)-2-hydroxy-5-tert-octylphenyl]methane 2,2'-Methylenebis[6-(benzotriazol-2-yl)-4-tert-octylphenol 2,2'-Methanediylbis[6-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol] bis[2-hydroxy-5-t-octyl-3-(benzotriazolyl)phenyl]methane Methylene bisbenzotriazoryl tetramethylbutyl phenol METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENO 2,2'-Methylenebis[6-(benzotriazol-2-yl)-4-tert-octylphenol] UV-360 Dsunpro Mbbt UV Absorber UV-360 Solution in THF, 1000μg/mL methylene bis-benzotriazolyl tetramethylbutylphenol. Samsorb UV-360 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] HRsorb-360 Milestab-360 2,2-Methylenebis[6-(Benzotriazol-2-yl)-4-Tert-Octylphenol] 2,2'-Methylenebis[4-tert-octyl-6-(2H-benzotriazole-2-yl)phenol] T56 BNNNJ CR BQ EX1&1&1X1&1&1 C1R BQ EX1&1&1X1&1&1 C- BT56 BNNNJ C10653900 Bisoctrizole 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetamethylbuty)phenol] 6,6'-Methylenebis(2-(2H-benzo[d][1,2,3]triazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol) 2,2'-Methylenebis[4-(1,1,3,3-tetramethylbutyl)-6-(2H-benzotriazol-2-yl)phenol] Absorber UV-360 EINECS 403-800-1 3-(2-benzotriazolyl)-2-[[2-(2-benzotriazolyl)-6-hydroxy-4-(2,4,4-trimethylpentan-2-yl)phenyl]methyl]-5-(2,4,4-trimethylpentan-2-yl)phenol

Description	Bisoctrizole is a broad-spectrum ultraviolet radiation absorber, absorbing UVB as well as UVA rays; also reflects and scatters UV.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Others
References	[1]. Herzog B, et al. In vivo and in vitro assessment of UVA protection by sunscreen formulations containing either butyl methoxy dibenzoyl methane, methylene bis-benzotriazolyl tetramethylbutylphenol, or microfine ZnO. Int J Cosmet Sci. 2002 Jun;24(3):170-85. [2]. Mavon A, et al. In vitro percutaneous absorption and in vivo stratum corneum distribution of an organic and a mineral sunscreen. Skin Pharmacol Physiol. 2007;20(1):10-20. [3]. Ashby J, et al. Lack of binding to isolated estrogen or androgen receptors, and inactivity in the immature rat uterotrophic assay, of the ultraviolet sunscreen filters Tinosorb M-active and Tinosorb S. Regul Toxicol Pharmacol. 2001 Dec;34(3):287-91.

Density	1.2±0.1 g/cm3
Boiling Point	771.6±70.0 °C at 760 mmHg
Melting Point	197-199 °C(lit.)
Molecular Formula	C₄₁H₅₀N₆O₂
Molecular Weight	658.875
Flash Point	420.5±35.7 °C
Exact Mass	658.399536
PSA	101.88000
LogP	14.35
Vapour Pressure	0.0±2.7 mmHg at 25°C
Index of Refraction	1.616

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39-S61
RIDADR	NONH for all modes of transport
WGK Germany	1

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