UV-234

CAS 70321-86-7C30H29N3OMW 447.6

UV-234（CAS 70321-86-7）：分子式 C30H29N3O、分子量 447.6；类别有机化学品。

规格参数

CAS号70321-86-7

分子式C30H29N3O

分子量447.6

LogP8.6

应用领域Uses: Plastics -> Typical concentration range in plastic materials -> 0.2 - 5.0%、Use Classification: Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> Polyolefin-I、PUR、Polyolefin-II、PVC (soft)、ABS、PVC (rigid)、PET、PMMA、PA、PC、(E)PS、Plastics -> Light stabilisers、Industry Uses: Antioxidant、UV stabilizer、Stabilizing agent、Not Known or Reasonably Ascertainable、Consumer Uses: Antioxidant、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 1、000 - <5、2021: 1、2020: 1、General Manufacturing Information: Adhesive Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Plastics Product Manufacturing、Phenol、2-(2H-benzotriazol-2-yl)-4、6-bis(1-methyl-1-phenylethyl)-: ACTIVE

类别Organic Chemicals

用途与场景

登记用途：Uses: Plastics -> Typical concentration range in plastic materials -> 0.2 - 5.0%、Use Classification: Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> Polyolefin-I、PUR、Polyolefin-II、PVC (soft)、ABS、PVC (rigid)、PET、PMMA、PA、PC、(E)PS、Plastics -> Light stabilisers、Industry Uses: Antioxidant、UV stabilizer、Stabilizing agent、Not Known or Reasonably Ascertainable、Consumer Uses: Antioxidant、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 1、000 - <5、2021: 1、2020: 1、General Manufacturing Information: Adhesive Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Plastics Product Manufacturing、Phenol、2-(2H-benzotriazol-2-yl)-4、6-bis(1-methyl-1-phenylethyl)-: ACTIVE。

采购档案

这个产品是什么

UV-234 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 70321-86-7，分子式 C30H29N3O（分子量 447.6），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：70321-86-7

其分子式 C30H29N3O 由 30 个碳、29 个氢、3 个氮、1 个氧组成。

别名/同义词：UV-234 · Ultraviolet absorbent UV-234

所属分类：有机化学品

常见问题

UV-234 的 CAS 号是多少？

UV-234 的 CAS 登记号为 70321-86-7。

UV-234 的分子式与分子量是多少？

分子式 C30H29N3O，分子量 447.6。

UV-234 还有哪些别名？

别名/同义词：UV-234、Ultraviolet absorbent UV-234。

UV-234 的登记用途是什么？

登记用途：Uses: Plastics -> Typical concentration range in plastic materials -> 0.2 - 5.0%、Use Classification: Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> Polyolefin-I、PUR、Polyolefin-II、PVC (soft)、ABS、PVC (rigid)、PET、PMMA、PA、PC、(E)PS、Plastics -> Light stabilisers、Industry Uses: Antioxidant、UV stabilizer、Stabilizing agent、Not Known or Reasonably Ascertainable、Consumer Uses: Antioxidant、U.S. Production: 2023: 850、000 - <1、000、000 lb、2022: 1、000 - <5、2021: 1、2020: 1、General Manufacturing Information: Adhesive Manufacturing、Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Plastics Product Manufacturing、Phenol、2-(2H-benzotriazol-2-yl)-4、6-bis(1-methyl-1-phenylethyl)-: ACTIVE。

UV-234 属于哪个分类？

所属分类：Organic Chemicals。

PubChem 公开数据

UV-234（CAS 70321-86-7）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary	39.1% (232 / 593)
Reported hazard statements	H315 (12%), H319 (12%), H335 (11.8%), H412 (31.7%), H413 (21.4%)

This chemical does not meet GHS hazard criteria for 39.1% (232 of 593) of reports.

H315 (12%): Causes skin irritation [Warning Skin corrosion/irritation]

法规与备案状态

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)- (CAS Reg. No. 70321-86-7) For use as a stabilizer in rubber articles intended for repeat use complying with 21 CFR 177.2600. The FCS may be used in conveyor belts in contact with all food types at room temperature or below, at levels n
GHS notification summary	39.1% (232 / 593)

Regulatory & Food Contact

FDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)- (CAS Reg. No. 70321-86-7)
For use as a stabilizer in rubber articles intended for repeat use complying with 21 CFR 177.2600.
The FCS may be used in conveyor belts in contact with all food types at room temperature or below, at levels n

GHS notification summary

39.1% (232 / 593)

物理形态与操作说明

Liquid; Other Solid; Dry Powder
218.0 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID2028985]
218.0 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID2028985]
223.4 Å² [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID2028985]
222.1 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID2028985]

这个物质在各数据库里的编号

CAS Registry Number	70321-86-7
PubChem CID	112412
分子式	C30H29N3O
IUPAC 名称	2-(benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol
UNII（FDA）	9B1ZX3NU45

数据库记载的用途

Plastics -> Typical concentration range in plastic materials -> 0.2 - 5.0%
Plastics -> Other functions -> Other stabiliser
Plastics -> Polymer Type -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PMMA; PA; PC; (E)PS
Not Known or Reasonably Ascertainable
2022: 1,000,000 - <5,000,000 lb
2021: 1,000,000 - <5,000,000 lb

它在各数据库里的别名

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol; BENZOTRIAZOLE BT; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-; Tinuvin 234; 9B1ZX3NU45; DTXSID2028985; EINECS 274-570-6; UNII-9B1ZX3NU45; DTXCID008985; UV 234 (ANTIOXIDANT); EC 274-570-6; 2-(2h-benzotriazol-2-yl)-4,6-bis(1-methyl-l-phenylethyl)phenol; 2-(2-HYDROXY-3,5-DI-.ALPHA.-CUMYLPHENYL)-2H-BENZOTRIAZOLE; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl); 2-(2-HYDROXY-3,5-DI(1,1-DIMETHYLBENZYL)PHENYL)-2H-BENZOTRIAZOLE; 2-(2'-HYDROXY-3',5'-BIS(.ALPHA.,.ALPHA.-DIMETHYLBENZYL)PHENYL)BENZOTRIAZOLE

计算机算出的分子描述符

分子量	447.6
XLogP3	8.6
氢键供体数	1
氢键受体数	3
可旋转键数	5
精确质量	447.231062557
单同位素质量	447.231062557
拓扑极性表面积	50.9
重原子数	34
形式电荷	0

数据库摘要

UV-234 · CAS 70321-86-7 · C30H29N3O. UNII 9B1ZX3NU45.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。